MAKINO 牧野机床精度表

1、1.ACCURACY1.1STATIC ACCURACIESNO. INSPEC.ITEMSMEASURING METHODILLUSTRATIONTOLERANCEMEAS.VALUE1Staraightnessof spindle head mve-mentin ZdirectionYdirection0.008/4000.002xdirection0.008/4000.0022Staraightnessof column head mve-mentin XdirectionYdirection0.008/4000.004Zdirection0.008/4000.0023Staraight

2、nessof the table top or thepallet top0.010/300NO.1a 0.008b 0.008NO.2a *b * NO. INSPEC.ITEMSMEASURING METHODILLUSTRATIONTOLERANCEMEAS.VALUE4Straightnessof rambase movementinYdirctionX-Yaxis0.008/4000.003Y-Zaxis0.008/4000.0035Spyarenessbetween coordinateaxesX-Yaxis0.010/3000.003Y-Zaxis0.010/3000.003Z-

3、Xaxis0.010/3000.003NO. INSPEC.ITEMSMEASURING METHODILLUSTRATIONTOLERANCEMEAS.VALUE6Paralleelismbetween table top(pallet top)and columnmovemengt in the Xaxis direction(POTIONG)0.012/300NO.10.006NO.2 *7Paralleelismbetween table top(pallet top)and ram-base movemengt in theZaxis direction(POTIONG)0.012/

4、300NO.10.004NO.2 *8Run outof the upper surfaceof the table or pallet(OPTION)0.010/Dia300NO.10.004NO.2 *9Paralleismbetween the move-ment inXdiretionand the referenceplane of the edge locator0.005/200NO.1a 0.003b 0.004NO.2a *b *NO. INSPEC.ITEMSMEASURING METHODILLUSTRATIONTOLERANCEMEAS.VALUE10Spindle movement inthe Zdirection0.0020.00111Run outof the spindleat nose0.0050.002at 300mm0.0150.00512ParallelismBetween the spindlecenterline and spindlehead movement in thedirection of the Zaxisa)Y-Z plane0.010/3000.003b)Z-X plane0.010/3000.00313ParallelismBetween the spindlecent