Contents of this article
- 1. How about Shanghai Yimao Technology Co., Ltd.
- 2. How about Xuzhou Miaoyao Biotechnology Co., Ltd.
- 3.
- 4. Introduction to the role of QC engineering drawings
How about Shanghai Yimao Technology Co., Ltd.
Heping County Yimao Technology Co., Ltd. is a limited liability company (sole proprietorship of natural persons) registered in Heping County, Heyuan City, Guangdong Province on November 20, 2017. The registered address is located on the first floor of Building A, Julong Garden, Heping Avenue, Yangming Town, Heping County ( 03) Shop No. 03.
The unified social credit code/registration number of Heping County Yimao Technology Co., Ltd. is 91441624MA511G5756. The corporate legal person is Pang Dandan. The company is currently in business.
The business scope of Heping County Yimao Technology Co., Ltd. is: technology development, technical consulting, technical services, and technology transfer in the fields of electronics, intelligent technology, environmental protection, energy conservation, and water purification technology; leasing of water purification equipment; marketing planning; business information consulting ; Advertising design; health consultation and management services (excluding diagnosis and treatment activities); sales: electronic products, water purifiers, household appliances, hardware, communication equipment, computer hardware and auxiliary equipment, pre-packaged food (excluding refrigerated and frozen food), Medical devices (Class I medical devices). Within this province, the current registered capital of enterprises is average.
View more information and information from Heping County Yimao Technology Co., Ltd. through Baidu Enterprise Credit.
How about Xuzhou Miaoyao Biotechnology Co., Ltd.
Xuzhou Miaoyao Biotechnology Co., Ltd. is a limited liability company (sole proprietorship of natural persons) registered in Tongshan District, Xuzhou City, Jiangsu Province on December 28, 2017. Its registered address is located in Danji Town Industrial Park, Tongshan District, Xuzhou City.
The unified social credit code/registration number of Xuzhou Miaoyao Biotechnology Co., Ltd. is 91320312MA1UTK914X. The corporate legal person is Pang Dandan. The company is currently in business.
The business scope of Xuzhou Miaoyao Biotechnology Co., Ltd. is: technology development, technical consulting, technical services, business information consulting services, enterprise management information consulting services, instrumentation, laboratory equipment, optical instruments and accessories, and electromechanical equipment in the field of biotechnology. , chemical reagents (except dangerous goods), Class I medical devices, Class II medical devices (operated according to the registration catalog), Class III medical devices (operated according to the scope and method of the medical device business license), electronic equipment, disinfection and cleaning equipment sales . (Projects that require approval according to law can only carry out business activities after approval from relevant departments). Within this province, the current registered capital of enterprises is average.
View more information and information about Xuzhou Miaoyao Biotechnology Co., Ltd. through Baidu Enterprise Credit.
Introduction to the role of qc engineering drawings
Summary of QC engineering drawing modification work
A summary is a written material that analyzes and studies the experience or situation in a certain stage of work, study or thought. It can motivate people to work hard, so we must make a good summary and write a good summary. But I found that I didn’t know what to write. The following is a summary of the QC engineering drawing modification work that I collected and compiled. Welcome to share it.
Since the merger of CTP files and OLED files in April 20xx, during the internal review of the QC engineering drawings of the third production department, many parameters such as QC engineering drawings, work instructions, forms, etc. were inconsistent, as well as problems such as incorrect document and form citations.
First, check the TFT and CTPQC engineering drawings (OCA/OCR/Film sensor/glass sensor/) with documents and forms. The first check of TFT and CTP QC engineering drawings was completed from June 26 to July 2, 20xx, and 40 problem points were found. After discussion with the CTP engineer of the engineering department, the first revision was made.
After the first modification was completed, it was found that the process was still unclear. Zhang Xiuming, CTP engineer of the Quality Assurance Department, Zhao Dandan of the system team, Li Yonggang, and Gu Shen of the Engineering Department conducted a second review and discussion on 7/25 and found 11 problem points. . The second revision was made after discussion. During the modification process, three more form references were found to be inappropriate and modified.
In view of the problems found in the CTP QC engineering drawings, the QC engineering drawings of the first and second production departments were confirmed and checked. From 7/15 to 7/18, the photolithography (Metal/ITO/PI/RIB) and evaporation deposition QC engineering drawings and document forms were completed and 10 problems were found.
From July 25th to July 28th, the second screen body and module QC engineering drawings and document forms were completed and 36 problem points were found.
In order to reduce the consistency between the revised QC engineering drawings and the actual situation, engineering, production, and quality assurance personnel were summoned to conduct an overall second round of on-site verification of all QC engineering drawings for production one, production two, and production three. Problems were still found. 38 items.
Checking QC engineering drawings consumes a lot of time and energy, and problems still occur when checking again. Do the following cause analysis and solutions:
Cause Analysis:
1. QC engineering drawings involve a lot of content and run through the entire production process. Covers equipment/raw materials, process parameters, special characteristics, parameter specifications/tolerances, measurement tools, control frequency, control samples, standards/related specifications, control means/records, and person in charge. Check and confirm each process, it is easy to miss.
a) The first CTP review and the second round of the first and second rounds of the CTP were led by system personnel Pang Dandan and Zhao Dandan. The main problems were: errors in the quoted document form, inconsistencies between documents and form items, inconsistencies in parameters, etc. The main focus is on document compliance and consistency.
b) The second CTP review and the second round of three-part review were led by CTP engineer Zhang Xiuming. The main problems were: process definition needs to be optimized, control frequency is inappropriate, parameters are inconsistent, etc. Mainly focus on the rationality and consistency of the process and the actual situation.
3. The personnel directly using the work did not participate in the verification of QC engineering drawings/documents and only confirmed the inspection form.
solution:
1. Call together production, quality assurance, and engineering personnel to confirm and check the modified QC engineering drawings and documents.
2. Convene a meeting for discussion, involving production, quality assurance, and engineering personnel. Discuss the rationality of the problems found in the audit and finally confirm them. And after the second round of verification questions are modified, they will be checked and confirmed again.
3. Promote production personnel and PQC personnel, check QC engineering drawings during daily inspections, and provide timely feedback if abnormalities are found.
Through this check of the QC engineering drawings, from the beginning of simply checking whether the QC engineering drawings are consistent with the documents, now we can find that the process is inappropriate and make suggestions. Although the whole verification process consumes a lot of time and energy, it gave me a clearer understanding of the entire production process and improved my familiarity with the product. Review the entire document verification process and summarize the following points:
1. Done is more important than perfect. In situations that we are not very familiar with, we must work hard to complete it in our own way, think about it during the completion process, and ask others for advice so that we can continue to make progress.
2. Document perfection requires the joint participation of relevant departments. Personnel in each department have different concerns due to limitations of professional knowledge, and a multi-party argumentation method can make the overall consideration more comprehensive. And the involvement of direct users is important.
3. Document improvement is a process of continuous improvement. With the joint efforts of all departments, the compliance of management system documents is improved bit by bit. From point to line, from line to surface, from quality control to quality assurance, the entire quality assurance system will eventually be raised to a higher level.
;The above is all the content about Pang Dandan, Shanghai Yimao Technology Co., Ltd., and related content about Pang Dandan. I hope it can help you.