【正文】
%105%117%119%122%112%123%83%86%83%68%120%106%87%77%65%75%85%95%105%115%125% Feb Mar Apr May Jun Jul Aug Sep Oct Nov DecProductivity Productivity at current Productivity at base Productivity at Current and Base *能真正反映工廠生產(chǎn)力改善績效的指標(biāo)是 Base Productivity,而不是Current Productivity Stech : 891011121314151617 Feb Mar Apr May Jun Jul Aug Sep Oct Nov DecUnit per HourUnit Per Hour Unit Per Hour僅能當(dāng)作一個(gè)參考 * Nov之 U/H雖較 Oct還低但 Base Productivity卻有 11%之增長 Stech : UnitPerHour amp。ty STD Time 重工率 重工工時(shí) 生產(chǎn)力 % Unit/HourJan 10 K 100H/K 10% 200H/KFeb 20 K 80H/K 8% 150H/K10k*100H/K 10k*100H/K+10*10%*200H/K 10k*100H/K 10k*100H/K+10*10%*200H/K 1000H 1200 H = = % 1600H 1840 H = = % 10000PCS 1200 Hs = Pcs/H 20210PCS 1840 H = Stech : Output Q39。ty STD Time 重工比率 重工工時(shí)Jan 10K 100Hrs/Kpcs 10% 200Hrs/KpcsFeb 20K 80Hrs/Kpcs 8% 150Hrs/Kpcs 用什麼指標(biāo)能夠最適切地表現(xiàn)該組 Feb較 Jan的生產(chǎn)力改善程度 ? 它是多少 ? Stech : 表征 〝 生產(chǎn)力改善 〞 的指標(biāo) (一 ) 結(jié)論 : 人均每小時(shí)產(chǎn)出量 (UnitPerHour)較能適切地表現(xiàn) 該組 Feb較 Jan的生產(chǎn)力改善程度。Stech : ABOUT PIT ● Why Inducting PIT ? ● What is PIT ? ● How to do PIT ? Stech : Why Inducting PIT ? 工廠管理的五要素 Product