With its high accuracy, automation and traceability, CMM has become an indispensable quality control tool in the automotive industry. From parts processing, assembly process to final factory inspection, CMMs play an important role in every key link, significantly improving product consistency and reliability.

CMM basics

CMM is a high-precision measuring equipment that obtains geometric data of the workpiece by measuring the displacement of the probe in the X, Y and Z directions. The measurement results can be used to determine whether the part meets the design requirements, or to compare and analyze with the CAD model. According to the different structural forms, CMMs can be broadly classified into the following categories:

• Bridge/gantry type: commonly used for measuring small and medium-sized parts with high precision requirements. Stable structure, suitable for use in constant temperature workshop, suitable for automated inspection process.
• Horizontal/cantilever type: suitable for inspection of large sheet metal parts such as doors, side enclosures, instrument panel brackets, etc. It is easy to fix the workpiece and extend the measuring head with high efficiency.
• Articulated arm type: Flexible structure, easy to move and on-site measurement. It is suitable for quick positioning and sampling inspection of bodywork or whole parts after welding.

These CMM equipments not only measure dimensional parameters, but also output geometric quantities such as form and position error, contour deviation, etc. They are widely used in various inspection scenarios in the automotive industry.

Specific application of CMM in automotive production line

1. Inspection during parts manufacturing

In automotive manufacturing, key parts such as engine block, transmission housing, steering knuckle, etc. require extremely high dimensional accuracy. In order to ensure their processing quality, factories usually implement selective sampling on the production line, utilizing CMM to inspect each processing batch.

For example, when inspecting flatness or hole position, the CMM can accurately determine whether the tolerance range is exceeded by establishing a spatial coordinate system and comparing the consistency of the measured direction with the theoretical direction. At the same time, by measuring the positional tolerance such as positional degree and coaxial degree, it can effectively avoid dimensional interference or accuracy accumulation problems during the assembly process.

2. Positioning and error calibration during assembly

CMM is not only used for single-piece inspection, but also widely used for positioning and calibration in whole vehicle or module assembly. Taking the chassis and body fitment as an example, CMM can quickly establish the reference system of the whole vehicle, measure the positional deviation of the assembly holes or welding parts, and ensure the consistency of the whole vehicle installation.

In addition, together with CAD model comparison software, CMM can automatically determine whether the measurement results are within the set tolerance zone, and quickly determine OK/NG. deviations found during the inspection can also be used for reverse analysis and assist in the process of rectification, to improve manufacturing accuracy and product qualification rate.

Geometric Tolerance Analysis and Reference Management

The shape and position errors of automobile parts directly affect the assembly accuracy and the performance of the whole vehicle. Through the spatial coordinate data, the CMM is able to accurately detect various shape and position errors, such as flatness, perpendicularity, position, cylindricity, etc., and compare them with the design standards for judgment.

In the measurement process, a clear measurement datum system must be established first. These datums include positioning surfaces, assembly holes, datum axes, etc., which are the reference basis for the measurement data. the CMM can define the measurement datums by means of a point cloud or geometric fitting, which ensures the accuracy and repeatability of the error analysis.

In addition, for complex geometries (e.g., engine cylinder heads or aluminum die-casting structures), the CMM can also capture the shape of local details to assist in design optimization, machining corrections, and assembly gap control, truly achieving closed-loop quality management.

Sources of CMM Measurement Error and Ensuring Data Reliability

While CMMs offer high precision, several factors can still influence measurement accuracy:

To ensure data reliability, manufacturers often use temperature-controlled metrology rooms, thermal compensation software, and trained operators. Advanced CMMs also feature error compensation systems that self-calibrate or use reference artifacts to enhance accuracy.

Conclusion: CMMs Empower Smart Manufacturing in the Automotive Industry

As the automotive industry evolves toward electrification, lightweighting, and intelligence, part designs are becoming more complex, raising the bar for precision and efficiency in quality control. CMMs are moving beyond traditional inspection roles, integrating into production control systems as key enablers of smart manufacturing.

Looking ahead, CMMs will increasingly interface with automated loading systems, robotic arms, and inline inspection platforms to create fully digital, closed-loop quality systems. For automotive manufacturers, selecting the right CMM type and measurement software—alongside structured quality workflows—will be vital for gaining a competitive edge in both product quality and brand trust.

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Let’s break down what CMM accuracy really means, what affects it, and how to make sure your equipment lives up to your quality expectations.

What Is CMM Accuracy?

CMM accuracy measures how closely the machine’s results match the true dimensions of a part. It’s commonly evaluated by two key indicators:

• Volumetric Length Measuring Uncertainty (E)
• Probing Uncertainty (R)

These are clearly defined in international standard ISO 10360-2 and its Chinese equivalent GB/T 16857.2-2006.

According to GB/T 16857.2-2006 (Coordinate Measuring Machines—Part 2: Performance Evaluation by Length Measurement), accuracy evaluation involves:

• Measuring known lengths at different positions and directions within the machine’s volume.
• Ensuring that all measured values fall within the maximum permissible error (MPE) stated by the manufacturer.
• Using certified calibration tools like step gauges or gauge blocks to verify linear dimensions.
• Assessing probing uncertainty by measuring a calibrated sphere at 25 evenly spaced points and calculating the deviation range.

These definitions align closely with ISO 10360-2 and provide a rigorous and standardized method to compare CMMs across different brands and countries.

Key Factors That Affect CMM Accuracy

1. Environmental Conditions: Temperature fluctuations, humidity, and vibration can all distort measurement results. Even clean air or nearby machinery can impact the CMM’s performance.
2. Machine Design and Build: The structural design—whether bridge-type, gantry, or cantilever—affects stability and stiffness. Lightweight materials and air bearings help reduce friction and increase precision.
3. Probe Systems and Calibration: The type of probe (contact vs. optical), its extensions, and how often it is calibrated all impact accuracy. Long or angled probe setups tend to reduce reliability.
4. Software Algorithms: Smart algorithms help compensate for small machine errors, align coordinate systems, and ensure clean data capture during complex measurements.
5. Operator Skill and Setup: Human error matters too. Part alignment, clamping, and probing technique all influence the final result.
6. Accuracy vs. Repeatability: What’s the Difference?When evaluating a coordinate measuring machine (CMM), two terms often come up: accuracy and repeatability. While they’re related, they measure different aspects of performance and should not be confused.

Accuracy refers to how closely a CMM’s measurement aligns with the true, actual dimension of the part. It reflects the degree of correctness in a single measurement. On the other hand, repeatability—also known as measurement consistency—describes the machine’s ability to produce the same measurement result when the same part is measured multiple times under identical conditions.

For instance, a CMM might consistently report a measurement that is 5 microns off the true value. In this case, the repeatability is high, but the accuracy is low. Conversely, if a CMM returns results that fluctuate between ±5 microns around the true value, it is relatively accurate, but not highly repeatable.

Both characteristics are essential. High accuracy ensures that you are inspecting to the correct value, while high repeatability guarantees consistent measurement results, critical for maintaining process control. Ideally, a well-calibrated CMM should offer both. When selecting or evaluating a CMM, always consider both specifications to ensure reliable quality control over time.

How to Improve CMM Accuracy

• Control the Environment: Install your CMM in a climate-controlled room with minimal vibration. Follow the manufacturer’s specified temperature range for optimal performance.
• Calibrate Regularly: Use certified artifacts like step gauges or spheres to verify both linear and probing uncertainties. Regular checks prevent drift over time.
• Choose the Right Measuring Volume: Make sure your CMM’s X, Y, and Z axes comfortably exceed the dimensions of your largest parts—ideally double their size—to allow space for fixturing and probe movement.
• Understand Your Tolerance-to-Uncertainty Ratio: A common rule of thumb is maintaining a 1:5 or 1:10 ratio—meaning your CMM’s measurement uncertainty should be five to ten times smaller than the part’s tolerance.
• Use the Right Software: Don’t underestimate your software needs. If you’re measuring complex geometries or special features, make sure your software supports it.

　Why Accuracy Matters in Real-World Applications

• 　Aerospace and Automotive: Even a micrometer of error can compromise performance or safety.
• Medical Devices: Strict tolerances ensure functionality and regulatory compliance.
• Tool & Mold Making: Accurate molds lead to accurate parts—and fewer production defects.
• Energy & Rail: Large, heavy-duty components still demand precise fit and alignment.

No matter the industry, the ability to reliably measure within spec is what separates leading manufacturers from the rest.

Conclusion

CMM accuracy isn’t just a technical spec—it’s the foundation of quality assurance in modern manufacturing. By understanding what drives accuracy and how to manage it, you can choose the right CMM and keep your inspection process sharp and reliable.

Need Expert Advice?

At PMT, we specialize in high-accuracy measuring tools tailored to your exact needs. Whether you’re setting up a new quality control lab or upgrading your current system, our experts are here to help you choose the best CMM for your application.

Contact us today to discuss your measurement challenges—we’ll help you measure up to the highest standards.

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What Is a Coordinate Measuring Machine?

A Coordinate Measuring Machine (CMM) is a high-precision device that captures the exact dimensions of an object by identifying its geometric coordinates—length, width, and height. Using either physical contact or optical systems, the machine maps out a part’s geometry to ensure it meets specified tolerances.

There are several structural types of CMMs, including:

• Bridge: compact and precise, ideal for moderate-sized parts
• Cantilever: open design for easier access to components
• Horizontal: Arm – suitable for elongated or asymmetrical parts
• Gantry: designed for inspecting large or heavy components

Whether using tactile probes or non-contact sensors like lasers and cameras, all CMMs serve the same fundamental purpose: capturing detailed measurement data with extreme accuracy.

What Is a Coordinate Measuring Machine Used For?

CMMs are widely employed in industries where precision is non-negotiable. They are essential in quality control processes across sectors such as aerospace, automotive, electronics, and medical device manufacturing.

Different CMM designs serve specific use cases:

• Bridge-type CMMs are well-suited for inspecting small to mid-sized components in controlled production settings.
• Cantilever CMMs offer open-sided access, making them ideal for repetitive tasks involving compact parts.
• Horizontal Arm models accommodate larger, awkwardly shaped items that don’t fit on standard tables.
• Gantry CMMs are robust enough to measure very large and heavy components without needing to reposition them.
• Regardless of the industry, CMMs ensure that every part adheres to strict dimensional requirements, helping to prevent defects and improve product consistency.

Benefits of Using Coordinate Measuring Machines

Incorporating a CMM into your production line comes with a wide range of benefits that extend beyond just accurate measurements.

1. Precision and Consistency

CMMs offer a level of repeatable accuracy that manual methods simply can’t match. Once programmed, they measure parts the same way every time, eliminating operator variability.

2. Greater Efficiency

Automated inspections reduce manual labor and save time. Complex parts that once required hours to measure can now be analyzed in minutes without compromising accuracy.

3. Adaptability

CMM systems are compatible with a range of probes and accessories. They can also integrate with modern software for real-time data analysis and reporting, allowing for greater flexibility as production needs evolve.

4. Reduced Waste

Early detection of dimensional errors helps manufacturers avoid costly rework or scrap. This not only improves the bottom line but also supports more sustainable operations.

5. Enhanced Brand Value

Delivering consistent quality builds trust. CMMs help businesses maintain high standards and a reputation for reliability.

How Does a Coordinate Measuring Machine Work?

While the specific operation may vary by model, all CMMs follow the same basic principle: the probe moves along multiple axes to collect geometric data from an object’s surface.

Here’s how the process generally works:

1. Part Preparation: The component should first stabilize at room temperature to ensure accurate measurement.
2. System Calibration: The machine must be calibrated using certified reference artifacts to confirm that measurements are within tolerance.
3. Measurement: The probe—contact or non-contact—is guided to the designated features. As it touches or scans the part, it records coordinate points.
4. Data Analysis: Measurement software processes and compares the recorded points to the CAD model or dimensional blueprint.
5. High-end systems may use laser interferometers or other advanced technologies to boost accuracy further, particularly in demanding applications.

Main Components of a Coordinate Measuring Machine

Understanding the structure of a CMM helps in selecting the right model and maintaining its performance. Key components typically include:

• Frame and Guideways: These determine the machine’s stability and movement precision.
• Probes: Devices that perform the actual measurement. They can be mechanical touch probes or optical sensors.
• Controllers: Electronics that manage axis movement and data input/output.
• Software: The interface where users plan measurements, view results, and analyze deviations.

Each part plays a crucial role in ensuring the CMM delivers accurate and efficient measurements.

Conclusion: Why CMMs Matter

As manufacturing becomes more complex and quality standards rise, coordinate measuring machines have become indispensable. They not only boost accuracy and productivity but also support smarter, data-driven production environments.

PMT provides expert metrology solutions tailored to your industry needs. Whether you’re upgrading your inspection process or exploring automated measurement for the first time, our team is ready to help.

Contact PMT today and discover how our precision tools can elevate your production quality.

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Dear Valued Partners & Industry Colleagues,??

We are delighted to announce that PMT will attend the 37th Control, the world’s leading trade fair for quality assurance from?06 to 09 May 2025, in Stuttgart, Germany. PMT will participate in the expo for the third time this year. Under the theme “Precision Manufacturing, High Reliability and Quality Assurance”, PMT will showcase a range of core products with top-notch, high-precision, and high-efficient measurement technologies at this grand event.

Messe Stuttgart

Hall 3 | Booth 3109

06. – 09. May 2025

		Portable CMM (Measuring Arm) Premier Launch of Core Products：you will explore the distinctive advantages of our latest GAMMA Portable Arm and experience the unique charm of portable measurement technology. Know in Advance
		CMM?(Coordinate Measuring Machine) Industry-Specific Solutions: PMT Bridge CMM FUTURE & PRIME will be showcased at Control, we will expected On-site technical consultations and customized service plan discussions with you. Know in Advance

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The Importance of Measurement of Mechanical Frames and Other Components

As a core part of the chassis, the frame must satisfy the following two critical requirements:

• Assembly Integration: Provide precise installation and positioning for the engine, suspension, transmission system, etc.
• Load Assurance: Ensure that frame deformation under extreme conditions does not cause part interference.

PMT Portable CMM Facilitates the Inspection of Agricultural Machinery Frame

As a high-precision portable coordinate measuring machine, the PMT portable measuring arm has emerged as an essential device for quality control in the agricultural machinery industry. The core application scenarios of the PMT portable measuring arm are as follows:

A. 3D Dimensional Inspection of Mechanical Frame

• Portable CMM replaces traditional caliper/gauge for measurement
• Digital comparison of key dimensions (length/width/height)
• Supports standardization of assembly lines

B. Precision Measurement of GD&T

• Analysis of flatness/perpendicularity/coaxiality
• Accuracy up to 0.05mm
• Precontrol of assembly gaps

C. Quality Inspection of Welding Parts

• Evaluate the welding joint angles, ensuring the welding strength and parts’ quality.
• Effectively control the accuracy of tooling , improving the yield rate of the product.

The Measurement Process and Digital Report of PMT Portable CMM

A. Arm Calibration: Follow the standard calibration process to check the accuracy of the portable measuring arm with a calibration cone.

B. Drawing Analysis: Determine the reference datum and measurement process based on the provided drawings.

C.Data Acquisition: Obtain actual data of the parts using the portable measuring arm, ensuring measurement accuracy while eliminating external factors that may lead to deviations.

D. Data Comparison: Import the CAD model into the software for real-time data comparison, analyze frame deviations, and generate a formatted report.

E. Result Evaluation: Analyze the frame quality based on the report, manage the assembly dimensions in advance, and implement adjustments or rework as required.

Core Advantages of PMT Portable CMM

Customer Feedback: PMT Portable CMM Contributes to the Transition from Quality Challenges to Industry Leadership?

Feedback from an agricultural machinery company:

1) Efficiency Improvement:

• Annual inspection capacity increased from 800 units to 2,800 units.
• Quality Breakthrough
• Welding defect rate reduced from 17% to 2.3%, awarded the provincial-level exemplary enterprise.
• After-sales claim costs reduced by 530,000 yuan per year.

6.PMT Portable CMM Set a New Benchmark for Innovation
The PMT portable coordinate measuring machine has proven to be a breakthrough in quality control for agricultural machinery frames. With its high-precision and flexible inspection solutions, PMT portable measuring arm has driven the agricultural machinery manufacturing industry toward intelligent transformation.

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Dear friends from all sectors,

PMT will participate in the biennial INTERMOLD EXHIBITION at KINTEX, South Korea, from March 11-14, 2025. The Seoul Mold Exhibition in Korea is one of the largest and most authoritative mold events in Asia, with exhibitors from China, Japan, Dubai, India, Russia, Spain, Singapore, Italy, and more, attracting 89,910 visitors. During this event, PMT will focus on the mold industry, showcasing our new products, case studies, and innovative achievements. We look forward to joining you at this grand gathering of the mold industry!

Progress

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The Strategic Value

By combining PMT’s advanced measurement hardware, including articulated arms, coordinate measuring machines(CMMs), and laser scanner, with the powerful capabilities of the PolyWorks|Inspector? and PolyWorks|Modeler? software solutions, manufacturers will achieve unparalleled efficiency and accuracy when performing 3D metrology processes. This streamlined solution will simplify their workflow from data acquisition to in-depth analysis. It will enable businesses to address diverse measurement needs across their organizations, resulting in enhanced product quality, improved manufacturing efficiency, and optimized operational performance.

Key Benefits Include:

– Technological Synergy: Seamless integration of PMT’s high-precision hardware with PolyWorks software creates a closed-loop system for measurement, analysis, and data correction.

– Enhanced Efficiency: The auto-reporting and real-time deviation visualization of PolyWorks reduce measurement cycle by up to 40%.

– Industry Impact: The joint solution supports full-scale inspection for industries such as automotive, aerospace, defense, and energy equipment – from precision components to large-scale assemblies.

Tom Tai, Founder and CEO of PMT

“The partnership provides tremendous value for the manufacturing industries,” mentions Tom Tai, Founder and CEO of PMT. “By combining our 3D measurement technologies with PolyWorks’ capabilities, we will empower our customers to achieve higher productivity, ensuring their operations stay competitive in today’s fast-paced market.”

Abdul Aziz Saleem, Vice-President of Sales, APAC, at InnovMetric

“This collaboration with PMT reaffirms our dedication to delivering universal and innovative solutions that promote collaboration and drive manufacturing excellence,” says Abdul Aziz Saleem, Vice-President of Sales, APAC, at InnovMetric.

PMT’s Commitment to Innovation

As a national high-tech enterprise in 3D measurement industry, PMT combines European craftsmanship standards with a robust R&D team, a high-quality supply chain, and dedicated technical support. PMT continues to prioritize product excellence while driving digital and standardized management across R&D, production, and assembly processes. PMT’s ongoing investments in innovation aim to optimize operational efficiency and establish PMT as a central hub for precision industrial solutions spanning design, manufacturing, and inspection.

About InnovMetric

InnovMetric is an independent software development company that empowers manufacturers of every size to digitally transform their 3D measurement processes. InnovMetric has revolutionized 3D metrology with the introduction of point-cloud-based dimensional inspection in 2000 and the concept of a universal 3D metrology software platform in 2006. Today, with over 23,000 customers in 100 countries, and the world’s largest industrial manufacturers having adopted its PolyWorks? solutions as their standard 3D metrology software platform, InnovMetric is focusing on creating next-generation digital data and process management technologies.

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Measureing? Challenges

• When measuring the wall thickness of small-sized sheet metal square tubing, traditional measuring tools often fail to meet the required precision, and human errors easily occur.
• Traditional methods only provide static data and are unable to monitor the changes of the fitting sizes in real-time or detect quality issues during the production process.

Recommended Solution

1） Measurement Principle

When measuring square tubing, the operator needs to hold the portable arm and touch the probe on the surface of the measured target. By rotating and moving the elbow, the arm is able to collect coordinate data from different positions on the tubing. Then, the data will be transmitted to the control system and processed and analyzed by the software. Finally we get the required dimensions, shapes, and positions of the tubing.

2） Measurement Steps

• Establish the Coordinate System

① Compare the workpiece with the drawings. Analyze the drawing requirements and relations between each dimension, and identify the features on the workpiece. Use the measuring arm to detect the relevant feature elements.

② Import the CAD model. After importing the CAD model, the PMT engineer will delete unnecessary components (such as cylinders, connecting blocks, valve islands, brackets, screws, etc.) according to the requirements of the CAD model, and retain the modules that need to be inspected.

③ Establish the coordinate system (usually using methods such as the center point of the plane axis, iteration, etc.). Align the measured data with the nominal data to establish the positional relationship between the measuring arm and the workpiece. This will facilitate the next steps.

• Data Acquisition

Contact measurement with the portable measuring arm: The engineer will collect data by touching the surface of the workpiece with the ball probe of the arm and use the least squares method to best-fit the measured data parameters.

• Data Analysis

Based on the technical requirements, we can analyze the position of holes and surfaces. In the measurement system, the shape deviations, position and other parameters of the measured object can be evaluated, and the key dimensions can be marked.

• Report Generation

Generate a report based on the measurement results. The report should include basic information about the measured object, parameters, results, error analysis, and other relevant content.

• Feedback of Results

Send the measurement results to relevant departments so the company can facilitate subsequent production, processing, and quality control activities.

• Batch Inspection

Since sheet metal components are often mass-produced, it is common to conduct random sampling or batch inspection of the same product. In such cases, the creation of new workpiece command in the software can be used for repeated inspections, with no need for data editing or processing, greatly improving measurement efficiency.

Advantages of the Portable Measuring Arm in Pipe Fitting Inspection

① High Precision

The PMT portable arm employs advanced angle encoder technology, enabling high-precision measurements that meet the requirements of most industrial production and quality inspection processes.

② High Efficiency

Compared to traditional methods, the PMT measuring arm is easy to install and calibrate. Operators can quickly learn how to use the machine, an process and analyze the data through the software, reducing the workload associated with manual calculations and data handling, thereby increasing work efficiency.

③ Strong Flexibility

The PMT portable measuring arm can rotate and move flexibly, adapting to the measurement needs of square tubing of various shapes and sizes. It can also be used in complex environments.

Other Applications

In industries such as mechanical manufacturing, automotive manufacturing, and aerospace, square tubing is widely used in the production of various structural components. For large square tubing structures, such as steel structures in construction or bridge structures, the PMT measuring arm is able to perform rapid on-site inspection to ensure construction quality control.

During the research and development of square tubing, the PMT portable arm can provide precise measurements of samples to optimize the design process. It can also compare different schemes and select the optimal design for customers.

Conclusion

The PMT portable measuring arm is the ideal tool for measuring sheet metal square tubing. With its high precision, high efficiency, and strong adaptability, it meets the high demands of industrial manufacturing, provides reliable quality assurance, and plays an important role in the research and development stage, showing great value across different industries.

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Price war has become the norm since the rapid development of the market will inevitably bring fierce competition. However, the market has proved that car companies have been raising their competitiveness, and the trend has shifted from low-priced competition to applications of cutting-edge technologies, exceptional performance of products, and branding development. This will help reshape the industry.

3D measurement technology has been playing an increasingly important role in modern manufacturing. It can provide high-precision measurements for different sizes and shapes, which is of great significance for improving product quality and production efficiency. As an advanced 3D geometric measurement system, PMT ALPHA has a built-in counterbalance system which is specially designed for on-site inspection. The structure of the equipment is simple and balanced, thanks to its perfect equal arm length design, which delivers an outstanding arm-operating experience. PMT portable arm is compatible with many measurement software and widely used in manufacturing industries as follows.

Reverse Engineering

In scanning clay sculptures or similar kinds, the Alpha M ScanArm can quickly model with its collected data without pasting marking points, which greatly shortens the design cycle and thus improves efficiency. Here is an example from a car manufacturer who used reverse engineering to do 3D modeling of a prototype car during the process of creating a new model. It all only took two weeks, saving about 40 percent of the time compared with traditional methods.

Molds and Production Tools Inspection

Use ALPHA Arm to do regular inspection of molds and production tools, and to analyze the wear condition so repairs or replacement could be made. For example, the customer used the PMT Alpha arm on their auto parts production line to inspect the mold on a regular basis. They detected and fixed a slight wear problem in time, helping prevent production delays and cost increases caused by mold damage.

CAD Model Comparison

Using ALPHA Arm to measure 3D coordinates will help ensure the accuracy of auto parts. We can see deviations between the actual workpiece and the CAD model by comparing the measured data with the nominal data. For example, in a process of quality control of key components, the operator used the ALPHA arm to detect dimensional deviations in a batch of components, and feedback was immediately sent to the production department. It effectively helped prevent the customer from producing batches of substandard products.

Tool Alignment

We can make adjustments to the assembly position according to the obtained accurate data of the auto parts so as to make sure the accuracy and quality of the whole process. For example, on the assembly line of a high-end model, the application of the PMT ALPHA arm has improved the assembly accuracy by 20 percent, significantly enhancing the quality of the vehicle and customer satisfaction.

The post A Powerful Tool to Help Deliver Improved Quality in the Automotive Industry appeared first on PMT.

Chengdu, as the pioneering pilot center for the successful development and commercial operation of C919, has now become one of the main cities driving the advancement of China’s aviation industry. Therefore, as a new benchmark in the precision 3D measurement technology, PMT has been actively participated in this summit and conducted in-depth exchanges with many representatives and relevant aviation departments on site. These interactions highlighted PMT’s development and achievements over the years and showcased its flagship products, including the portable measuring arm and coordinate measuring machine. After demonstrating the excellent performance of portable measuring arm on site, numerous visitors have expressed significant interest in PMT’s products, including the portable measuring arm and coordinate measuring machine, and scheduled demonstrations as well as discussions for potential collaboration.

With the theme of this summit, ” Innovative Development, Efficiency Improvement “, PMT will seize this opportunity to continuously provide more comprehensive 3D measurement solutions, aiming to empower measurement and test in the aviation industry, thereby boosting the thriving development of domestic airliners.

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The launch of the center marks a pivotal step in PMT’s commitment to enhancing regional service capabilities and expanding technological applications. It will deliver efficient, precise, and localized technical support to clients across South China.

Focusing on Needs, Empowering with Technology

Centered on “On-site technical demonstrations”, the South China Solution Center is equipped with cutting-edge tools such as CMM machine, portable measuring arm, and a team of expert engineers. These resources enable rapid responses to measurement demands in automotive manufacturing, precision electronics, mold development, and other industries. Through hands-on guidance and real-time problem-solving, PMT aims to help clients experience firsthand how high-precision measurement technologies optimize production efficiency while delivering customized solutions tailored to regional needs.

Collaborative Innovation, Elevated Services

Leveraging the National Mold Center’s industry-leading expertise and PMT’s more than 20 years of technical prowess in precision measurement, the partnership will drive collaborative initiatives such as technical training, process optimization, and R&D projects to accelerate South China’s transition toward intelligent manufacturing.

The center has now opened for visits and technical exchanges, offering clients seamless access to PMT’s expertise.

Moving forward, PMT will continue to innovate and strengthen synergies with regional industry partners. By providing end-to-end services spanning measurement equipment, technical consulting, and talent development, the South China Solution Center will serve as a cornerstone for advancing high-quality growth in China’s measurement industry.

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