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1、标准工时评定规则1. 目的:为公平设定本公司之动作单元之时间标准,以资评估产品之标准工时及生产线人力之依据,故制定此细则.2. 范围:凡本公司之所有产品之操作员正常操作时间均适之.3. 本标准工时系统采用模特排时间法(Modolar Arrangement of Predetermined Time Standard,简称:MOD法)4. MOD法说明:模特法的基本原理来源于大量人体工程学的试总结,归纳有以下几个方面:(1) 所有由人进行的作业,均是共通的基本动作组成的,模特法将实际生产作业中的人体动作归纳为21种.(2) 不同的人做同一动作(在作业条件相同的情况下)所需时间基本相等.(3)
2、人体不同部位的动作,所用时间值是相互成比例的,如手的动作时间是手指动作时间的2倍,小臂的动作时间是手指动作时间的3倍,由此就可以定义手指一次动作时间为人体动作的基本单位时间,同时其他动作与之成倍数关系计算求得.模特法根据人的动作级次,选择以一个正常人的级次最低、速度最快、能量消耗最小的一次,即手指动作的时间消耗值,作为它的时间单位,即1MOD=0.129S模特法的21种动作都以手指动作一次(移动距离2.5cm)的时间消耗值为基准进行试验、比较,来确定各动作的时间值.具体21个动作的分类及表示符号见下表:MOD法动作时间分类表分类内容符号附加条件上肢动作基本动作移动动作移动手指动作M1手腕动作M
3、2小臂动作M3大臂动作M4伸直手臂的动作M5反射式动作连续反复多次的反射动作M1/2M1 M2M3终结动作抓握碰触、接触G0不需注意力的抓取G1复杂的抓取G3需精神上的注意放置简单的放置P0较复杂的放置如对准P2需精神上的注意具有装配目的的放置P5需精神上的注意下肢动作脚部动作蹬踏动作F3大腿动作行走动作W5其它动作独立进行的动作(此动作进行时其他动作停止)目视观察E2校正R2判断与反应D3按下A4可同时进行的肢体动作旋转动作C4弯腰弯体-站起B17往复进行坐下-起身S30往复进行附加因素重量因素(负重动作)L1非动作时间:NO名称符号内容例1延时BD表示一只手进行动作,另一只手处于停止状态,
4、不给予时间右手M左手BD2保持H表示用手拿着或抓着物体一直不动的状态,主要指扶持与固定的动作,不给时间左手H右手P23有效时间UT指人的动作以外,机械或其他工艺要求发生的,非动作产生的因有附加时间,需要准确测时.如机械的工作时间、焊锡、铆接、测试、涂布等插件焊锡时的执锡时间UT或仪表测试时间由上表知,MOD法把人的动作分成上肢、下肢、其他等动作,分别由符号M、G、P、F、W代表,符号后仅赋予数字1、2、3代表模特时间值,如M1代表1MOD=0.129SEC,M2即代表2MOD、以此类推.5. 本公司MOD法制定标准工时基准如下:(1) 以MOD分析之正常时间(即100%效率水平).(2) 本细
5、则规定之标准作业距离为20CM.(3) 私事宽放:因本厂采取中休制度,故宽放率为0%.(4) 疲劳宽放:因本厂作业强度属轻、中度作业,故取宽放标准为15%.(5) 作业宽放:如,a.台及场地的简单清洁与准备,包括转换产品品种时的时间消耗. b.来料及零件不良造成的停顿.(SMT零件脚宽不准) c.现场监督者与检查员临时抽检及口头指示造成的偶发停顿. d.上下工位的传递中偶发问题等. 以上各宽放平均取:3%.(6) 特殊宽放:如管理宽放、小批量的宽放、奖励宽放、机械干扰的宽放、不同作业人群 的宽放等,平均取:2%.和计以上可知本公司取平均宽放率为20%.以上为一般正常状况之基准,如产品设计或工作
6、环境等有异常时,得酌情修正.6. 标准工时如下各页所示.6.1.1 DIP H/I段插件工时如下:Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注卧式电阻horizontal左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2立式电阻verticalresistor左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2高脚电阻high leadresistor左手: M4M2G3M4R2*3P5R2332.6右手: G3M4R2*3P5R
7、2M4M2水泥电阻high leadresistor左手: M4M2G3M4R2P5251.9右手: G3M4R2P5M4M2可变电阻(一)adjustableresistor 1左手: M4M2G3M4R2*2P5262.0右手: G3M4R2*2P5M4M2可变电阻(二)adjustableresistor 2左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2可变电阻(三)adjustableresistor 3左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2陶磁电容ceramiccapacitor2左手: M4M2G3M4
8、R2*3P5312.4右手: G3M4R2*3P5M4M2聚脂电容polyestercapacitor左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2电解电容electriccapacitor左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2线圈(一)coil 1左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2铁芯ferritecoil左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2Type of ComponentShape of ComponentType
9、of ComportmentMOD数Insertion(Sec)备注线圈(二)coil 2左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2二极管horizontaldiode左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2二极管high leaddopde左手: M4M2G3M4R2*3P5R2332.6右手: G3M4R2*3P5R2M4M2晶体(一)transistor 1左手: M4M2G3M4R2*3P5302.3右手: G3M4R2*3P5M4M2跳线jumperwire左手:M4M2G3M4R2*3P5312.4右
10、手: G3M4R2*3P5M4M2晶体(二)transistor 2左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*2P5R2M4M2IC ic101eads左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2线材(一)插单边左手: M4M2G3M4R2P5BD292.2右手: BDM4M2G3M4R2P5线材(一)插双边L20CM左手:M4M2G3M4R2P5M4M4R2P5BD473.6右手:BDM4M2G3M4R2P5M4M4R2P5扁平电缆(一)插单边Ribbon wire2(insert 1 ends)左手:
11、M4M2G3M4M2R2P5BD332.6右手: BDM4M2G3M4M2R2P5扁平电缆(一)插双边Ribbon wire2(insert 2 ends)L20CM左手: M4M2G3M4M2R2P5M4M4M2R2P5BD554.3右手: BDM4M2G3M4M2R2P5M4M4M2R2P5Socket(一)=5way左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2pinone pin左手: M4M2G3M4R2P5251.9右手: G3M4R2P5M4M2端子solder tag左手:M4M2G3M4R2*2P5272.1右手:G3M4R2*2P5M4
12、M2slide switch/detector assembly左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*2P5R2M4M2线材(二)插单边wire assembly 2(insert ends)左手: M4M2R2G3M4(R2P5)*N*BD23+7*N1.8+0.9*N右手:G3M4(R2P5)*N*BDM4M2R2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注Tuncr左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*
13、3P5M4M2LED左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2Line Driertransformer(一)左手: M4M2G3M4R2*3P5 31 2.4右手: G3M4R2*3P5M4M2Transformer(二)左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注BATTERY HOLDER(2脚)左手: M4M2G3M4R2*3P5 31 2.4 右手: G3M4R
14、2*3P5M4M2BUZZER 蜂呜器(2脚)左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2CHOKE COIL左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2CONN 2*3P左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2CONN 2P左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2CONN DIN 6PW/SHD HOS左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2CONN-15+3MIDI连接器-15+3左手: M
15、4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2CONN-15-F VGA连接器-15-F左手: M4M2G3M4R2*3R2*3P5372.9右手: G3M4R2*3R2*3R5M4M2CONN-25P-F PRINTER左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2CONN-3P WAFER(L)CPU FAN连接器-3P左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2CONN-4P DUAL USB左手:M4M2G3M4R2*4P5332.6右手:
16、 G3M4R2*4P5R2M4M2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注CONN-4P WAFER(L)CD-IN 连接器-4P左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2CONN-9P-M COM1左手: M4M2G3M4R2*3R2*3P5372.9右手: G3M4R2*3R2*3R5M4M2CONN-ATX PWRPOWER CONN 2X10P左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5
17、M4M2CONN-CIN 6P DUALMOUSE/KEYBOARD左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2CONNECTOR 4X1P左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2DOUBLE PIN2X13-25FEATURE左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2DOUBLE PIN 2X20P左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2DOUBLE PIN
18、2X2PWIE左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2DOUBLE PIN 2X3PBUS RATIO左手: M4M2G3M4R2R2*2R2*2P5332.6右手: G3M4R2R2*2R2*2P5M4M2DOUBLE PIN 2X4PVCORECPU CLOCK左手: M4M2G3M4R2R2*2R2*2P5332.6右手: G3M4R2R2*2R2*2P5M4M2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注DOUBLE PIN 2X5P左手:
19、M4M2G3M4R2R2*2R2*2P5332.6右手: G3M4R2R2*2R2*2P5M4M2DOUBLE PIN 2X8P-14SLEEP PWR S/W左手: M4M2G3M4R2*3R2*3P5372.9右手: G3M4R2*3R2*3R5M4M2F EPROM LCC 32P左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2FUSE(POLY SW)1.6A2脚左手: M4M2G3M4R2*3P5R2332.6右手: G3M4R2*3P5R2M4M2HEAT SINK ACE(有锁螺丝）左手: M4M2G3M4R2*3R2*3
20、P5372.9右手: G3M4R2*3R2*3R5M4M2PHONE JACK 5P左手: M4M2G3M4R2R2*2R2*2P5332.6右手: G3M4R2R2*2R2*2P5M4M2PIN HEADER 2X20PIDE左手: M4M2G3M4R2R2*3R2*3P5403.1右手: G3M4R2R2*3R2*3P5M4M2PIN HEADER 2X5PWIE左手: M4M2G3M4R2*3R2*3P5372.9右手: G3M4R2*3R2*3R5M4M2POWER CONN 12P左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2REGULATOR左
21、手: M4M2G3M4R2R2*2R2*2P5332.6右手: G3M4R2R2*2R2*2P5M4M2SINGLE PIN 2P左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注SINGLE PIN 3PINTVGA左手: M4M2G3M4M2R2P5292.2右手: G3M4M2R2P5M4M2SINGLE PIN 5P左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2SINGL
22、E PIN 7P左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2SINGLE PIN 8P左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2SLOT ONE左手: M4M2G3M4M2R2P5M4M4M2R2P5BD554.3右手:BDM4M2G3M4M2R2P5M4M4M2R2P5SLOT-AT BUS ISA插槽左手M4M2G3M4M2R2P5M4M2R2P5BD513.9右手:BDM4M2G3M4M2R2P5M4M2R2P5SLOT-PCI BUS 120PPCI插槽左手:M4M2G3M4R2*4P5332.6右手:
23、G3M4R2*4P5R2M4M2SOCKET-72X1 SIMM左手:M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5R2M4M2SOCKET-DIMM 168P左手M4M2G3M4M2R2P5M4M2R2P5BD513.9右手:BDM4M2G3M4M2R2P5M4M2R2P5THERMISTOR 1%10K左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2XTAL 12.5P20左手: M4M2G3M4R2*3P5312.4右手: G3M4R2*3P5M4M2XTAL 16P50左手: M4M2G3M4R2*4P5332.6右手: G3M4R
24、2*4P5M4M2Type of ComponentShape of ComponentType of ComportmentMOD数Insertion(Sec)备注ZEN DIODE左手: M4M2G3M4R2*4P5332.6右手: G3M4R2*4P5M4M2ZIP SOCKET7 321PIN左手: M4M2G3M4R2*3R2*3P5372.9右手: G3M4R2*3R2*3R5M4M2现附插件时间研究一览如下:6.1.2 DIP H/I段切板、上插销及目检工时:1)切板后放入输送带共: /2=4.7SEC/EANo动作描述分析式MOD数标准时间1a.取基板,并检查SMT标记左手:H
25、M4G1M3右手:M4G1M4M3检查判断:E2D3122.6SEC2b.切板(每块)左手:M4P5+UT=2.5SECM4右手:M4P5+UT=2.5SECM4*2.5SEC3c.放入输送带(2块)左手:M4P0G1M4P0M4G1M4右手:M2P0左手:M4P0M4右手:H284.3SEC2)压PHONE JACK后上插销(每块)共: /2=6.3SEC/EANo动作描述分析式MOD数标准时间1a.取PHONE JACK后再取基板右手:M4G1HM4左手:M4G1M4P2182.8SEC2b.压PHONE JACK(2颗)右手:P5M3左手:C4P2右手:M4G1M4P5M3314.8SE
26、C3c.取插销再上插销(2块)左手:M2H M4G3M4P2G1H右手:G1HM2G1M2P2243.7SEC4d.放入输送带 左手:HP0右手:G1R2M3P281.2SEC3)预检零件并校正后取散热治具罩于所需位置共: =2.8+0.3*N SEC/EA(两连板) =3.1+0.3*N SEC/EA(单连板) (N:零件总颗数)No动作描述分析式MOD数标准时间1a.预检零件并校正 UT=0.25SEC*0.3*NSEC2b.取散热治具置于所需位置(每片)兩連板左手:M4G1M4P2H 右手:HM4G1M4P2單連板左手:M4G1M4P2右手:H9Or111.4Or1.7SECSEC3c.
27、按下计数器左手:M4M1M4右手:H91.4SEC6.2 DIP T/U段一般动作标准:1)拆板后切板,放入输送带共: /2 =6.4SEC/EANo动作描述分析式MOD数标准时间1a.取下散热板治具(2片)左手:M4G1M2G1M4P0右手:H121.9SEC2b.拆断余板一端右手:M4G1M4M2P2M3左手:HM2G1M3P0223.4SEC3c.拆断余板另一端右手:M3C4M2P2M3左手:HM2M1M3P0203.1SEC4d.切板(2连板)左手:M4P5+UT=2.5SECM4右手:M4P5+UT=2.5SECM4*2.5SEC5e.放入输送带(2块)左手:M4P0G1M4P0M4
28、G1M4右手:M2P0左手:M4P0M4右手:H284.3SEC2)取插销后刮锡渣放入输送带共: =3.3+2.2N SEC/EANo动作描述分析式MOD数标准时间1a. 取插销及PCB板雙手左手:M4G1M2G1M4P0右手:M4G1M4P2121.9SEC2b.刮锡渣=UT*N颗UT=1.8SEC*2.2NSEC3c.放入输送带左手:H右手:M2G1M4P291.4SEC2)取基板检查零件是否过长后剪过长零件脚共=5.4+3(L+N) +0.006NB+1.3N SEC(L:PCB板长,W:PCB板宽,N:零件总颗数,B:零件过长比率)No动作描述分析式MOD数标准时间1a.自输送带取基板
29、,并翻转左手:M4G1M4C4M3右手:H162.5SEC2b.检查零件脚是否过长时间=每目检一次所需时间(S1)*移动目光检视区域次数(n)+判断每颗零件脚是否过长时间(S2)*零件总数(N)*零件过长比率(B)UT=0.4(L+W)/7.5+0.006N SEC(因人目光一次可看75*75CM)之区域,故看完一片PC板需看n次, n=(PCB宽/7.5)*(PCB长/7.5)(Unit:CM)抽样求得S1=0.4SEC,S2=0.006SEC)*=3(L+N)+0.006NBSECL:CMW:CM2b.取气剪左手:H右手:M4G1M491.4SEC3c.剪零件脚(每颗)UT=1.3 SEC
30、 *1.3NSEC4d.放回输送带左手:M4C4P2右手:H101.5SEC3)取基及支架放于治具上,再锁螺丝自攻螺丝:共: =4.5+0.022L(1+N)+1.5N SEC机械螺丝:共: =4.5+0.027K(1+N)+1.5N SECNo动作描述分析式MOD数标准时间1a.取基板及支架放于治具上 雙手左手:M4G1M4P2右手:M3G1M3P2111.7SEC2b.锁螺丝(第一颗)(L:自攻螺丝长度:mm)(K:机械螺丝长度:mm)(自攻螺絲)右手:M3G1M3P2M3P2+ 0.022*L左手:H(機械螺絲)右手:M3G1M3P2M3P2+ 0.027*K左手:H*2.2+0.022
31、*L(自攻螺丝)2.2+0.027K(机械螺丝)SEC SEC3c.连续锁螺丝(每颗*N)(N:锁螺丝数量)(L:自攻螺丝长度:mm)(K:机械螺丝长度:mm)(自攻螺絲)右手:(M3P2M3P2+0.022*L)*N左手:H(機械螺絲)右手:(M3P2M3P2+0.027*K)*N左手:H*(1.5+0.022*L)*N OR(1.5+0.027*K)*NSEC 4d.放入输送带左手:M4P0右手:H40.6SEC 3)输送带上取基板、正检共a+b=1.4+0.14N SEC(N:零件总颗数)No动作描述分析式MOD数标准时间1a.自输送带取基板 左手:M4G1M4右手:H91.4SEC2b
32、.检查零件面(每颗)UT=0.14 SEC*0.14NSEC 补跷件后将基板放回输送带.共:= 13.2+(6.47NB) SEC(N:零件总颗数,B:正检不良率)No动作描述分析式MOD数标准时间1a.按住跷件,反过PC板左手:M4G1M4A4C4右手:M3G1C4172.6SEC2b.取络铁左手:H右手: M4G1M491.4SEC3c.清除焊孔=每点时间(S)*总焊锡点(N)*不良率(B)UT=2.3 SEC*2.3NBSEC4d.压入跷起之脚(每颗)左手:C4D3M2A4C4右手:H172.6SEC/EA5e.左手取锡丝,右手取络铁左手:M3G1M3P5右手:M4G1M4213.3SE
33、C6f.补焊=每点时间(S)*总焊锡点(N)*不良率(B)UT=2.47 SEC*2.47NBSEC7g.放锡丝和络铁左手:M3P0右手:M4P291.4SEC8h.用静电刷清洁焊点(每点)=拿静电刷时间(S)*总焊锡点(N)*不良率(B)左手:M3G1M3*(2M2*N*B)右手:H*1.7NBSEC9i.放回输送带上左手:M3G1M4P0M4右手:H121.9SEC4)输送带上取基板、背检、补焊后将基板放回输送带.共=8.5+(0.07N+4.17NB) SEC(N:零件总颗数,B:背检不良率)No动作描述分析式MOD数标准时间1a.自输送带取基板,翻转背面向上雙手左手:M4G1M4C4右
34、手:HC4132.0SEC2b.检查焊锡面(每点)UT=0.07 SEC*0.07NSEC 3c.左手取锡丝,右手取烙铁左手:M3G1M3P5右手:M4G1M4213.3SEC4d.补焊=每点时间(S)*不良点数(N)=每点时间(S)*总焊锡点(N)*不良率(B)UT=2.47 SEC*2.47NBSEC5e.放锡丝和络铁左手:M3P0右手:M4P291.4SEC6f.用静电刷清洁焊点(每点)=拿静电刷时间(S)*总焊锡点(N)*不良率(B)左手:M3G1M3*(2M2*N*B)右手:H*1.7NBSEC7g.放回输送带上左手:M3G1M4P0M4右手:H121.9SEC5)贴散热片共: =1
35、0.9SEC/EANo动作描述分析式MOD数标准时间1a.撕背胶左手:M4G1M4H右手:M2P2M2M4P0192.9SEC2b.贴片右手:M4G1M4P0左手:M2P5162.5SEC3c.压片左手:M2H右手:M3M2+UT=3.8SECM4*5.5SEC6)锁螺丝自攻螺丝:共: =3.2+0.022L(1+N)+1.4N SEC/EA机械螺丝; 共: =3.2+0.027K(1+N)+1.4N SEC/EANo动作描述分析式MOD数标准时间1a.取螺丝及锁固物雙手左手:M3G3M3H右手:M4G1M4P2111.7SEC2b.锁螺丝(第一颗)(L:自攻螺丝长度:mm)(K:机械螺丝长度:mm)左手:H (自攻螺丝)右手:M3G1P2M2P2+0.022*L左手:H (机械螺丝)右手:M3G1P2M2P2+0.027*K*1.5+0.022L(自攻螺丝)1.5+0027K(机械螺丝)SEC3c.继续螺螺丝左手: H (自攻螺丝)右手:(M3P2M2P2+0.022*L)N左手:H (机械螺丝)右手:(M3P2M2P2+0.027*K)N*(1.4+0.022L)N(自攻螺丝)(1.4+0027K)N(机械螺丝)SEC
