电动铅笔硬度操作作业指导书

修订记录版次生效日期变更履历拟案审核核准初版发行A/1制定部门制定审核批准品质部日期日期日期目的

1.Target品质使用测试仪器进行数据化管控产品表面硬度值，为满足客户对产品表面硬度要求Use the test instrumentto carryout thedata controland controlthe surfacehardness valueofthe productto meetthe customersrequirements of the surfacehardness ofthe product.适用范围

2.Scope适用于公司表面处理产品包括外发加工成品的检验Applicable tothe productsafter surfaceprocessed Includingthe finishedTG productsfromOSV.职责

3.Responsibility品质部Quality dept:负责对生产成品，成品的检测判定，和测试设备的保养Responsible forthe inspectionof finishedproducts,and maintenanceof testequipment.实验前准备

4.Prepare beforethe inspection插好电源，电源是否漏电，显示灯是否正常显示不会闪烁

4.1Plug inthe power supply,whether thepowersupplyis leaking,and whetherthe indicatorlight isdisplayednormally Ifnot flash,means testerbroken down.检查放置位置是否处于水平

4.2Check whetherthe placementposition isat alevel.检查测试铅笔是否削好

5.3Check whetherthe testpencil issharpened.作业流程

5.Operation procedure操作顺序

6.1Operation sequence

1.通电后，打开所有开关查看，确认

2.调试祛码，使得测试架子能正常水设备可以测试平状态Power on,open allthe button,check adjustingthe weight,make surethe testwhetherthe testercould bework orrack couldkeep inHorizontal state.not.

3.插入削好的3H铅笔插入斜45度孔位，削口朝下与铅笔45°角度的方向滑动设定反向滑动，135°放入需要测试500G重量祛码，转速表设定50-60RMP,角度方向滑动设定为正向滑动】，每次滑动后转动代表滑动速度是5mm/s测试铅笔硬度可以为不同铅笔，每个产品划1条线硬度铅笔Set Forwardsliding1timereverse sliding1timesliding1line[set the sliding directsame as45°angleInsert the3H pencilinto thetest holewith45degree,ofthe glass surfaceand pencilas Reversesliding,thethe cuthead withdown direction.Loading500gsliding directsame as135°angle oftheglasssurfaceweight.Set theTACHOMETER as50-60RPM,thisand pencilas forwardsliding,turn roundthe pencilmeansthe slidingspeed is5mm/s coulduse differenteachtime sliding,and sliding1time withdifferent sidehardnesspencil fortesting.of pencil.

4.设定正向滑动和反向滑动1循环划1条线【玻璃羞否有刮痕，如没After cleaningwith aclean,dust-free cloth,check forscratches.If theretheslidingline havescratched,judge aspass,otherwise judgeas fail.注意事项6Attention items:实验时，手不能放置移动底座附近，避免压伤

6.1During thetest,the handcannot beplaced nearthe movingbase toavoid crushing.实验时，测试平台必须干净，避免有杂质等导致测试结果差异；实验时，测试平台必须干净，

6.2避免有杂质等导致测试结果差异During thetest,thetestplatform must be clean,avoid impuritiesand othertest results.每批次跟踪都需要记录检验结果

6.3The inspectionresult needbe recordedfor everybatch tracking.检查后，测试仪必须断电

6.4After inspection,the testermustbepower off.。