Dressing tool control for profiled grinding wheel - has sensor for template form generating tool producing signals for coordinates and angular positions
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Oscillating or reciprocating motor mechanism
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Electric motor
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Form copying method and apparatus
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Grinding members
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Improvements relating to the construction of dies for stamping sheet metal
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Method of Forming a Grinding Member
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Method of making a grinding member
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Improvements relating to grinding wheels
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Improvements relating to the construction of dies for stamping sheet metal
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Method of forming a grinding member
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Improvements in apparatus for producing shaped members and/or for checking the shapeof members