Take next work, with measure a tool to undertake detecting accordingly, whether does the examination achieve treatment requirement. CNC Turning machines middling to have with the capacity that reach: 1, the current measure with the most commonly used vernier calipers, can use at measuring dimension of workpiece inside and outside, width, ply, deepness and pitch to wait. 2, outside callipers outside callipers is to use helix deputy the measure that measures small principle to be made, basically use at all sorts of outside dimension and form the measurement of deviation. 3, micrometer of internal diameter of internal diameter micrometer basically is used at measuring internal diameter, also can use at measuring groove wide with two inside the distance between end panel. 4, the measurement that bevel protractor of all-purpose cursor bevel protractor basically uses at all sorts of cone, precision is inferior. 5, example of craft of surface roughness of surface of turning of example of craft of exterior surface roughness is with its working surface surface roughness is a standard, compare face of the workpiece that be measured to it, judge workpiece to machine surface roughness grade of the surface roughly thereby. 6, whorl detects measure (1) whorl micrometer is usable will detect screw center diameter (2) 3 needles are usable also will detect screw center diameter, taller than whorl micrometer precision (3) whorl ring gauge can use qualification of the whorl outside examining, the ring gauge that chooses different grade according to different precision (4) whorl plug guage is usable will examine inside whorl is eligible, the plug guage that chooses different grade according to different precision (5) tool microscope can detect each parameter of whorl, can measure each parameter is specific and numericly CNC MillingCNC Machining