True Roundness Measurement Service | JTL
Measurement and Testing Services > By Service > Contour and Shape Measurement > Roundness Measurement
We will conduct precise measurements of roundness, cylindricity, and straightness using a roundness measuring machine.
The roundness measuring machine enables precise measurements of geometric tolerances such as roundness, straightness (in the vertical direction), and perpendicularity. Our company's roundness measuring machine consists of three drive axes (table, horizontal straightness unit, and vertical straightness unit) and comes in two types: detector rotation type and table rotation type, both of which are contact-type probe systems. In addition to providing numerical reports of the measurement results, we can also submit reports that visually represent the actual degree of distortion with graphics.
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basic information
【Support for Various Measurement Items】 Roundness, vertical straightness, squareness, parallelism, flatness, coaxiality, cylindricity, circularity, eccentricity, runout, harmonic analysis, slope analysis, horizontal straightness, etc. 【Measurement with High Resolution and High Precision】 The resolution is up to 0.002μm with the RONDCOM 44 (measurement range ±1000μm), and the straightness accuracy is up to 0.12μm (with a column of 100mm). 【Support for Large Measurement Objects】 Using the RONDCOM 73A, measurements can be performed for objects with a maximum diameter of φ450mm and a maximum height of 1,015mm.
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 roundness and cylindricity of cylindrical shape parts - Evaluation of roundness for multiple identical shapes and locations using automatic program measurement - Evaluation of roundness and cylindricity before and after durability testing - Evaluation of roundness and cylindricity before and after surface treatment
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.