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Application of M200 in economical automatic lathe

Application of M200 in economical automatic lathe

  • Categories:The machine tool
  • Author:
  • Origin:
  • Time of issue:2020-06-18 16:20
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(Summary description)Abstract: Due to the wide range of machine tools, different co-constructions, and the use of different tools, the execution parts of the machine tool are required to have different motion speeds. Machine tool users pay more attention to the speed control function of the inverter. In the economical automatic lathe industry, frequency converters have been widely used due to their cost advantages. This article mainly introduces the successful application of Yidrive Electric’s M200 series machine-specific frequency converters on automatic lathes.

Application of M200 in economical automatic lathe

(Summary description)Abstract: Due to the wide range of machine tools, different co-constructions, and the use of different tools, the execution parts of the machine tool are required to have different motion speeds. Machine tool users pay more attention to the speed control function of the inverter. In the economical automatic lathe industry, frequency converters have been widely used due to their cost advantages. This article mainly introduces the successful application of Yidrive Electric’s M200 series machine-specific frequency converters on automatic lathes.

  • Categories:The machine tool
  • Author:
  • Origin:
  • Time of issue:2020-06-18 16:20
  • Views:
Information

Abstract: Due to the wide range of machine tools, different co-constructions, and the use of different tools, the execution parts of the machine tool are required to have different motion speeds. Machine tool users pay more attention to the speed control function of the inverter. In the economical automatic lathe industry, frequency converters have been widely used due to their cost advantages. This article mainly introduces the successful application of Yidrive Electric’s M200 series machine-specific frequency converters on automatic lathes.

1. Introduction of automatic lathe process
 
With the deepening of the automation industry, economical automatic lathes have become the first choice of many customers due to their simple structure and low cost. As an economical automatic lathe, its basic core is that it can automatically process the same type for a long time after certain settings and adjustments. The product is especially suitable for the processing and manufacturing of copper, aluminum, steel and plastic parts. It is suitable for batch processing of small parts in the hardware and bathroom, construction work, motorcycle, electromechanical and other industries. The main process steps are as follows:
 
(1) Load the workpiece: the spindle rotates to a fixed mechanical positioning position, and the robot automatically loads the workpiece into the chuck
 
(2) Machining workpiece: The spindle quickly accelerates to the required speed, and the product is processed by the movement of the tool post.
 
(3) Unloading the workpiece: After the processing is completed, the cylinder moves to push the product out of the chuck, and the chuck quickly rotates to a fixed position to load the next workpiece and start the cycle processing of the next workpiece

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2. On-site process requirements and debugging plan.
 
1. Site requirements
 
(1), fast start and stop speed, required deceleration time 1.0S, deceleration time 0.3S;
 
(2). According to the requirements of automatic lathe technology, multi-speed cycle control is required;
 
2. Debugging plan
 
According to the requirements of the processing technology, the M200 inverter needs to run in the open loop vector mode. At the same time, due to the large load inertia of the automatic lathe and the short deceleration time, it needs to be equipped with a corresponding type of braking resistor. For the specific selection method, see "M200 High Performance Vector inverter user manual.
 
At the same time, the system control requirements. When loading and unloading the workpiece, the positioning of the spindle is mechanical positioning. Considering the reduction of the impact of mechanical positioning, the mechanical positioning adopts inching control to reduce the impact on the machine.
 

3. Electrical wiring diagram:

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4. Analysis of field application results
 
After setting up in an automatic lathe factory in the south, the ideal effect of the customer was achieved, a clamping was realized, the peripheral equipment such as external terminal buttons were saved, the processing efficiency was increased by nearly 20%, the production efficiency was improved, and the production cost was reduced. , Give full play to the advantages of economical automatic lathes, after long-term use, this program runs stably, and has been recognized and affirmed by customers.

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