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Our time-honored technologies, accumulated from decades of precision wristwatch production, satisfy complex application requirements, ranging in size from micron-level to palm size.
This page introduces example of general miniature/small bearing manufacturing process.
Features
- Equipped 2 roller 1 shoe type workhead with many results by bearing grinding.
- Equipped high speed loading device driven by servo motor and realizes high productivity.
- Respond to a variety of needs by various options including the transferring system.
- Realize the large downsizing of machine itself.
Cylindrical grinder for inner ring grooves, equipped with a proprietary dynamic-pressure bearing and a high-speed loader
Features
- Grinding wheel spindle equipped with a non-circle, one-side-wedge dynamic pressure bearing
- High-speed loader equipped with AC servomotor and cam
Advanced model of SIG series that recorded sales of 2000 units
Features
- Compact, powerful, and rigid hydraulic guide
- Wide choice of workhead enables a broad range of grinding up to outer diameters of 62 mm
High-precision, high-efficiency internal grinder, enabling up to outer diameters of 100 mm
Features
- Compact, powerful, and rigid hydraulic guide
- Wide choice of workheads enables a broad range of grinding up to outer diameters of 100 mm.
Introduction of an example of the primal bearing processing including miniature and small diameter.