We will manufacture ball probes, spherical probes, and tip-cut spherical probes starting from one piece.
We will manufacture a measuring tool with the desired ball diameter from a single piece. It can be made in your preferred shape.
There is a growing demand for small diameter spherical measuring probes for measuring extremely small gears. Our company manufactures integrated machined spherical measuring probes. The available diameters range from φ0.2 to φ150. The manufacturing tolerance depends on the diameter, but we can accommodate tolerances of ±0.001. Since they are produced through integrated machining, we can manufacture from a single piece. We can also accommodate special shapes, such as tip cuts for spline root interference relief. Materials available include SKS3, SKH materials, carbide, and coatings. We can produce spherical diameters not listed in catalogs, such as those for Mitutoyo ball micrometers, starting from one piece. Please feel free to contact us.
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basic information
Corresponding diameter: φ0.2 to φ150 Tolerance guidelines: φ0.7 and below: ±0.005 φ0.8 to φ20: ±0.001 to ±0.003 Over φ20: ±0.002 and above Roundness (sphericity): 0.001 to (depending on conditions) Material: SKS3, SKH51, HAP, carbide, etc. TiN coating available The above dimensional tolerances are guidelines. Please feel free to consult us.
Price information
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Price range
P2
Delivery Time
※Please contact us.
Applications/Examples of results
O.B.D. and B.B.D measurement for gears Measurement of ultra-small gears for reducers Measuring probe for ball micros Measuring probe for dedicated measuring tools Contact gauge for reverse ball confirmation Inspection tool for reverse spherical surface confirmation
Detailed information
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High-precision large sphere processing and reverse spherical surface processing.
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Various integrated cutting measurement tools
Company information
Minamiya Manufacturing Co., Ltd. is a specialized manufacturer of precision dedicated measuring jigs and gauges, and has earned the trust of many customers, supplying products both domestically and internationally. If you have any concerns regarding measurement such as "cannot measure," "difficult to measure," "inconsistent results," "human error," "want to enable anyone to perform high-precision measurements easily," or "takes too much time to measure," please feel free to contact us, and we will consider solutions based on our experience and track record. We also currently handle spline OBD and BBD automatic measuring machines. Please do not hesitate to reach out to us.
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