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原来洗瓶没有固定时间,认为干净就行,有时洗一只瓶需2—3分钟。为提高工效,节约时间,保证洗瓶质量,故用对分法对洗瓶时间进行优选。试验经过:选择优选时间范围为6—20秒: 第①点:(6+20)/2=13秒第②点:(6+13)/2=9.5秒第③点:(6+95)/2=7.7秒第④点:(6+7.7)/2=6.8秒经检验,以上各试验点以第③点7.7秒最好。效果:每只瓶洗擦时间采用7.7秒,提高
The original bottle washing no fixed time, that clean on the line, and sometimes wash a bottle to be 2-3 minutes. To improve ergonomics, save time and ensure bottle quality, so use the dichotomy on the bottle of washing time preferred. Test after: Select the preferred time range of 6-20 seconds: ① point: (6 +20) / 2 = 13 seconds ② point: (6 +13) /2=9.5 seconds ③ point: (6 +95) /2=7.7 seconds fourth point: (6 + 7.7) /2=6.8 seconds after testing, the above test points to the first ③ point 7.7 seconds is best. Effect: Scrub each bottle with 7.7 seconds to improve