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Number of SSV's:
Heading 3
Number of Solutions:
Heading 3
Suspected Sources of Variations (SSV's) | Tool for pinpointing | Technical solutions |
|---|---|---|
Work | OBS | Work must come to machine in reasonably accurate form |
Work | OBS | Workpieces may vary too much in length , permitting uneven center pressure |
Work centers | OBS | Regrind work center if worn |
Work centers | OBS | Footstock must be checked for proper tension |
Work centers | OBS | Check footstock spindle shake |
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