The dashboard of the car's dashboard is mainly machined from a lathe. The traditional lathe operation mode is that each lathe is continuously repeated by one operator to operate the same content, which easily causes operator fatigue and causes a safety accident. Therefore, the replacement of manpower by the lathe on the lathe can improve the overall processing efficiency, quality stability, safety and convenience, and become the best solution.
The control part of the early lathe blanking solution usually has two types: The first is the human-machine interface HMI collocated with the programmable controller PLC scheme. However, the disadvantage is that for products with complicated and varied machining operations, for example, the pointer axis of the automobile dashboard mostly needs to be processed at both ends, and the movement will often change. The adoption of this control scheme often requires the program developer to modify the movement control program of the loading and unloading device; The second is the CNC system control program. This program is too expensive to use and can only be used for simple loading and unloading operations. Based on this, Delta has introduced a new loading and unloading solution based on human-machine controller HMC as the control core. Figure 1 is a schematic diagram of the loading and unloading robot on the lathe:
Fig.1 Schematic diagram of the robot on the lathe
Through the HMC series of Delta human-machine controllers as the control core, it is easy to modify the lathe cutting program in the field, without changing the underlying program code, thereby making its on-site operation more convenient and flexible. In addition, the machining of such workpieces requires high positioning accuracy, and the allowable accuracy of placing the workpiece can not exceed 10 wires at most. If the error is too large, the workpiece can not be accurately placed in the chuck of the lathe. Therefore, Delta's solution uses a three-machine integrated motion control AC servo system ASDA-M series and high-precision servo motor, through the DMCNET high-speed motion bus network, to meet the high-precision machining needs of customers processing parts. The overall solution architecture is as follows:
After testing, the system solutions provided by Delta provide easy operation, stable performance, high control accuracy and high work efficiency. It can fully meet the needs of customers for processing materials, and reduce the manpower of the entire workshop while meeting normal production needs.
In the context of rising labor costs, the relatively harsh operating environment of the lathe processing industry has made it difficult for lathe processing plants to recruit suitable employees. Therefore, the automatic transformation of lathes on lathes is the trend of the industry. Delta's leading industrial control concepts and innovative thinking fully meet the needs of customers, helping industry customers achieve professional and automated development. At present, the equipment has been put into use, and has been recognized by customers with excellent performance. It has accumulated experience for the in-depth development of Delta's industrial control solutions in the lathe cutting field.
About Delta
Founded in 1971, Delta is a leading manufacturer of power management and thermal solutions, and holds a world-class position in many product areas. In the face of increasingly serious climate change issues, Delta upholds its mission of “Environment-friendly, energy-saving, and love-earth-to-the-earthâ€, using core technologies in power electronics, integrating global resources and innovative R&D, and pursuing three major business areas, including “power supply and components†and “ Automation and infrastructure. At the same time, Delta actively develops its brand and continues to provide efficient and reliable energy-saving solutions. Delta's operational bases are located all over the world, with R&D centers and production bases in Taiwan, China, the United States, Thailand, Japan, Singapore, Mexico, India, Brazil, and Europe.
In recent years, Delta has won a number of international glory and recognition. Since 2011, for six consecutive years, DJSI World has been listed in the Dow Jones Sustainability Indexes (DJSI). In 2016, the CDP (International Carbon Disclosure Project) annual rating, Delta exceeded 5,800. The world’s largest companies that responded to the CDP questionnaire received a “leadership rating†for climate change.
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About Zhongda Dentsu
In 1992, Delta Electronics was established in Shanghai. Since its establishment, it has maintained an average annual growth rate of 27%, providing industrial users with highly efficient and reliable power, video, automation and energy management solutions. In the communications power market share of the forefront, but also the video display and industrial automation solutions leader.
Zhongda Dentsu integrates the superior power electronics and control technology of the parent company Delta Group and continues to introduce leading domestic and overseas products. Under the understanding of the Chinese customer operating environment, we propose a complete solution based on the needs of various industries and industries. Create a competitive advantage. Adhering to the business mission of “Environmental Protection, Energy Saving, and the Love of the Earthâ€, it has become a strategic partner for China Mobile’s green operations, and has carried out many new applications in energy conservation and emission reduction and building energy conservation technologies.
In order to meet customers' demand for uninterrupted operations, Delta Electronics has established 45 branches, 74 technical service outlets and 12 maintenance outlets throughout the country. Relying on a well-trained technical service team, Zhongda provides customers with personalized, comprehensive pre-sales, on-sale services and the most reliable after-sale protection.
After more than 20 years of deep plowing, with the efforts of 1,300 employees, Zhongda Dentsu's turnover in 2015 was approximately 3.3 billion renminbi. In the future, Zhongda will continue to introduce new products and create a smarter, more environmentally friendly future by working closely with customers.
Zhongda Dentsu - a reliable industrial partner!
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