1 / 7

PROJECT SCOPE

PROJECT SCOPE. Scope : SMT Machine in both plant I and plant III. Project Objectives : Improve the Productivity of SMT Eliminate the bottleneck of the whole line Reduce the set up time Keywords: Eliminate Non-value added activities, Quick changeover . PROJECT DESCRIPTION.

kale
Télécharger la présentation

PROJECT SCOPE

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PROJECT SCOPE Scope : • SMT Machine in both plant I and plant III. Project Objectives : • Improve the Productivity of SMT • Eliminate the bottleneck of the whole line • Reduce the set up time Keywords: Eliminate Non-value added activities, Quick changeover

  2. PROJECT DESCRIPTION • Observe the SMT Change Over operation on site. • Video-tape the process of SMT set-up for further analysis. • Break down the set up process and identify waste. • Team brain storming for waste elimination activities. • Work out the future change over time. • Work out action plans • Implementation and result testing.

  3. CURRENT SITUATION • APS Location : P3-1F M/C: SAMSUNG • Model : EES PSU48-C11A • Total Changeover time over 3 Hrs • Observation • poor planning • material not placed in sequential order • programmer not ready for set-up ( not notified ) • poor management & organizing • too little manpower to load the feeders • work instruction not being used until 2hrs later. • Operator not sure of next step.

  4. CURRENT SITUATION • poor preparation • reels/ Material too far away from machine • no pre-adjust feeders for large integrated circuits • lots of waste • tools /equipment too far away from machine • Many tasks can be done when machine still running • Unnecessary movement,waiting,repairing

  5. IMPROVEMENT PLAN • Improve planning & preparation • Setup team with 2 more operators • Check material & program in advance • Standardize job assignment and sequence to each member • Waste elimination • Load & unload feeder by using a U shape cell • Redesign a moveable set up station • Keep inventory record for all the feeders & related tools/equipment • Better feeder maintenance • Pre-load material in sequence at the U shape cell. • Use spare cover (for feeder) • Reduce unnecessary movement Target changeover time from 180 mins. to 40 mins.

  6. SMT Kaizen Results – Set Up Reduction • Location : P1-1F (Machine #: MSH2) • Purpose : Reduce set up time at Bottleneck Machine to increase capacity for entire plant • Observation • Set up team are in proper position. • Each setup team member know their own task well. • Material well prepared and can be plug in immediately. • Little unnecessary movement. • Result : • March 26 set up time record -- 50 min. • Demonstrated set up time -- 10 min. • Saving of 40 min per set up. (80% saving) Annual Saving: 40min * 10 setup/day * 21000 pcs/Hr * RMB 0.02 * 365 days = US$ 101,572

  7. LESSONS LEARNED • Management commitment and attention is important • Waste always exists. • Team work brings many good ideas. • Operators can tell you all the details about the process. • There is always room for continuous improvement. • Good planning and preparation is essential. • GO AHEAD AND TAKE ACTION TODAY!

More Related