Geometric tolerance measurement contract service | JTL
Measurement and Testing Services > By Service > Characteristic Evaluation Measurement > Geometric Tolerance Measurement
We measure and evaluate the geometric tolerances indicated on the drawings using various measuring instruments.
The product drawings indicate various geometric tolerances, such as shape deviations for product shapes and positional deviations for relationships with counterpart objects. To measure all items, it is necessary to use measuring instruments corresponding to each tolerance. At JTL, we have a full range of measuring instruments that can accommodate all geometric tolerance measurements, including three-dimensional measuring machines, image measuring machines, and roundness measuring machines. Based on the extensive experience and expertise of our specialized staff in contract services, we respond to all customer requests that require geometric tolerance measurements.
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basic information
【Graphical Measurement】 Among deviations, there are many customer requests to visually capture actual distortion, such as roundness and cylindricity, not just numerical values. At JTL, we can provide graphic output of measurement results by using three-dimensional measuring machines, roundness measuring machines, and optical 3D digitizers. 【Comparison Evaluation with CAD Model of Contour Shape Design Values】 In contour evaluation, there has been an increasing number of cases where evaluation is conducted in the form of comparison with 3D data. At JTL, we can perform comparison evaluations by receiving three-dimensional CAD data from customers. Additionally, it is also possible to extract cross-sections at arbitrary surfaces, allowing for the output of two-dimensional contour data.
Price information
The price varies depending on the measurement details, so please feel free to contact us.
Delivery Time
※The delivery time may vary depending on the measurement details, so please feel free to contact us.
Applications/Examples of results
- Evaluation of flatness and contour of large measurement objects - Visual evaluation of roundness shape errors - Positional accuracy evaluation of multiple mounting hole positions - Verification of fixture accuracy for product fixation (especially perpendicularity and flatness) - Evaluation of surface contour based on 3D data
Company information
Our main business is providing technical services to evaluate the reliability of developed products. We not only provide evaluation data in accordance with standards and regulations, but also propose optimal methods, conditions, and equipment for evaluation purposes, as well as design and manufacture original equipment and jigs for non-standard evaluations. Additionally, we handle three evaluation techniques—measurement, testing, and analysis—comprehensively, allowing us to offer complex services that span diverse equipment and suggest more multifaceted evaluation methods.
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