1. Case Basics 
Case Title: zhongjun Senchi | Auto Interior and Exterior Trim Future Factory (MOM + IoT) Landing Case 

Customer Name : zhongjun Senchi Auto Parts Co., Ltd. 

Industry : Auto Parts, Automotive Interior and Exterior Trim 

Enterprise size : Tier -1 suppliers of global mainstream car companies 

Project cycle : phase I MES + WMS + IoT, Phase II Quality Management Module 

2. The customer's original pain points 
Combined with the actual project, the pain points are described as follows:

Production coordination pain point : large order fluctuation, multi-variety and small batch, frequent plan adjustment and emergency order insertion lead to cross-department coordination fault; Production plan is out of line with actual progress, quantity, location and status of work-in-process (WIP) are opaque, and abnormal response is lagging behind.

Quality traceability pain point :IATF16949 traceability requirements are high, but the production process lacks closed-loop management and quality risks are high. The data of people, machines, materials, methods and loops are not connected, it is difficult to meet the stringent audit and traceability needs of BMW, Volkswagen and other host plants.

Cost profit pain point : high inventory leads to serious occupation of working capital, waste of energy consumption and insufficient equipment efficiency push up operating costs; The traditional after-the-fact maintenance mode leads to low equipment overall efficiency (OEE), profitability is limited.

Management/system pain points :SAP, WMS, PLM and other systems are scattered, forming data islands; The production process relies on paper documents and manual transmission, and the digital application is shallow, extensive management and high dependence on talent. 

3. Our solution :with "industry adaptation, local service, group trust, functional precision and long-term scalability" as the core, the customized solution is as follows:

 Deployment system :MOM platform + WMS warehouse management system + IoT device IoT platform + QMS quality management module 

Hardware configuration :PDA mobile terminal, industrial computer, fixed/head-mounted camera, MINI screen, visual billboard, equipment data acquisition terminal 

Implementation content : implemented in two phases, the first phase will build MES + WMS + IoT basic platform and the second phase will deepen the quality management module. Establish a triple binding traceability system of "product SN + material + process" to realize error prevention and closed-loop management of the whole process of injection molding, painting and assembly.

System integration : seamlessly connect SAP ERP, WMS, PLM, QMS and other systems to open up the full link data from order to delivery; realize the automatic acquisition of equipment PLC data and real-time monitoring of process parameters, and build a unified control platform for multiple factories of the group. 

4. Project implementation effectiveness :after digital transformation, the core indicators have been significantly improved:

Efficiency class : task coordination efficiency increased by 60%, fast picking efficiency increased by 50%, the timeliness of mobile scanning document generation is improved by 90%, and the production cycle is shortened by 10%.

Quality category : process traceability coverage rate reaches 90%, human error is reduced by 80%, yield rate is increased by 2%, information error is reduced by 95%, and IATF16949 full process traceability requirements are met.

Cost category : energy consumption statistics efficiency increased by 95%, equipment networking rate reached 70%, inventory and sluggish materials were reduced, indirect personnel input was reduced, and operating costs were significantly reduced.

Management class : real-time visualization of production progress, yield, energy consumption and equipment status; The lamp installation system realizes automatic reporting and closed-loop processing of abnormalities; Management cockpit drives scientific decision and gets rid of experience management. 

5. Case Highlights the following are the core values and innovations of this project:

Triple binding full link traceability : triple binding through "product SN + material + process, build a" process error-proof goalkeeper + full-link traceability recorder "to ensure that each product is" right, right and dry "to meet the strict quality audit requirements of the main engine factory.

Industry depth adaptation MOM platform : specially designed for injection molding/painting/assembly scenes of automobile interior and exterior decoration, and natively supports quality systems such as IATF16949, PPAP, APP, etc, depth matching multi-species small batch, frequent line changes, frequent BOM changes and other core pain points.

Group multi-factory collaborative control : support Ningbo, Guangdong and Hubei multi-base synchronous deployment and unified platform management to achieve group-level data penetration and standardized operation; The localization service team responded quickly, ensure that the project is low-risk, fast online and stable.