PE1 KAIZEN ACTIVITY

[Audio] This is the PE1 KAIZEN activity for the 1st quarter of 2022 at E3 production floor..

[Audio] Existing light checking jig is limited for it checking area. Hence operator need to move the rubber switch around to make sure all point was checked. Operator may overlook or skip some points. Operator need no to move the rubber switch after entire light checking area been enlarge. This help to speed up the checking time and ease to operator..

[Audio] Next, the rubber switch checking process and battery terminal soldering process were shifted to the front in order to smooth the line assembly flow..

[Audio] This was the rubber switch checking station and battery terminal soldering process station after shifted..

[Audio] Beside, we do utilize the vertical space for sub-materials storage and it is provide better movement for operator to take and return sub-materials and looks more organize..

[Audio] Meanwhile, we do standardize the width of the working table for smooth movement to Operator. Then, those assembly materials could be placed more organize..

[Audio] Another challenge is dust issue. We do add the checking lamp for dust checking at lens assembly station for earlier dust detection. This could avoid assembled set to be disassemble again for dust removing after function test..

[Audio] Add air pressure control with a filter to eliminate dust and water while Operator using air gun to blow away the dust of the lens..

[Audio] We do established online monitoring for rubber switch quality in order for us to feedback entire part quality to IQC for further improvement from supplier..

[Audio] New lock jig was been fabricated for ease the process of FFC LCF lock to connector by it natura ergonomic..

[Audio] We do checked and soldered back the grounding wire for better efficient grounding to protect pcba board,.

[Audio] Additional periodic ESD wristband check was been establish to ensure entire wristband could be function well..

[Audio] A proper WIP quantity control was in placed by have a fixed rack with indication..

[Audio] Fix label indocation on the fixed rack for better control of WIP and NG set..

[Audio] Provide a specific/new jig to temporarily stick masking tapes and standardize it dimension for easily handle..

[Audio] Further, we fully utilize the underneath space of working table for raw materials storage. This could ease the access of raw materials by Operator as well as created neat to the assembly line surrounding for better ergonomic movement..

[Audio] Lift up the keyboard to ease Operator's focus on the testing instruction appeared on the monitor. This could improve their testing efficiency..

[Audio] Reorganize rubber switch checking station to fully utilize its underneath space for entire raw materials storage as well as created a friendly checking area..

[Audio] Let check the result in February after KAIZEN activity in placed..

[Audio] Production output increased from average 50 sets to average 80 sets. Production efficiency do increased from 33% to 50% averagely..

[Audio] We do have encouraging result in march as well..

[Audio] Production output was further improved from 80 sets to 140 sets averagely. Same goes for the production efficiency from 50% to 70% averagely..

[Audio] And, let see the overall result after accomplished the said KAIZEN activity for the past 2 months..

[Audio] In summarized, production daily output was increased from 34 sets to 170 sets. Meanwhile, the entire production efficiency do increased drastically from 19% to 77%. We do will keep the effort to maintain this achievement as well as further improve in near future. Thank you..