Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Numerical control lathe smooth system fault analysis of alarm
in general, smooth handling related to other control system of numerical control lathe is relatively simple, but in the practical operation seems simple but contains the truth. Analyzes the case of the CNC lathe smooth problem below through summarizing, repairs and can benefit a lot from it. Choose FANUC numerical control system of numerical control lathe, its smooth system, four points by the hydraulic oil tank, oil pump motor oil machine, detection of liquid level and pressure respectively by the float switch and pressure switch is gone. Smooth after the system pressure reaches the normal operation of 4 MPa, smooth system over 4 smooth circulation, namely by the four road guide rail end points lubrication and progressive, spindle, screw and so on four parts of a smooth, its detection method is by the pressure switch on and off four times, PLC after the action logic signal is detected, the completion of smooth, smooth or you think the initialization failed, and then lead to the police. Progressive type smooth smooth system first by the oil pump, progressive distributor, and connect the pump to the distributor, the distributor to give oil of all kinds of pipe parts. Its structure is made up of smooth pump out smooth oil/grease by progressive homework distributor to the smooth parts scattered supply in progressive way. Progressive type oil distributor is a smooth oil metering, and according to the order must be running operations smooth components. Can will quantitative smooth oil ( Fat) According to the rules of the order from the oil outlet progressive outlet and to smooth points one by one, can not only apply to the end pressure oil in 1 ~ 6 MPa smooth smooth, and can apply to the end pressure in 1 ~ 5 MPa smooth fat is smooth. Divided into two major categories of monolithic, chip from the structure, according to the different structure of practice can be selected and different combinations, can end cycle or approximate string is smooth. Nc lathe system smooth movement theory: progressive type concentrated smooth system in constitute the system of progressive operations on action method has a characteristic of distributor, distributor progressive assignment is distributor within the plunger in the smooth pumping agent under the pressure of the progressive movement, distributing the smooth agent for oil parts. During smooth agent sent to the distributor by pump pressure, plunger repetitive movements, give oil smooth agent distributed to each site, along with the oil pump oil and a time to give parts and oil supply times different, smooth start-stop moment control of pump are set in the machine PLC programming. Just enter the progressive smooth agent insist on homework distributor must stress, distributor will be able to have homework. Just any one in the center piece of live his death cannot move, other center piece of the piston will all be blocked, the distributor will cease to work, just set in the center piece of inductive proximity switch of piston movement, can alarm in time when piston is blocked.
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Methods to Reduce the Impact of Force-Induced Deformation
To minimize the impact of force-induced deformation on the stability of Swiss-type lathes and enhance machining accuracy and stability, the following measures can be taken:
JSWAY Company’s Professional Team Performance
As one of the exhibitors, JSWAY Company showcased the excellence of its professional team at this Jakarta Industrial Week. The team members of JSWAY Company, with their enthusiasm and professional knowledge, actively engaged in exchanges with customers from all over the world, providing them with detailed product introductions and technical support. They not only demonstrated JSWAY Company's advanced technology and high-quality products in the fields of CNC machines, milling and turning centers, and Swiss-type lathes, but also left a deep impression on customers with their enthusiastic service.
The booth of JSWAY Company attracted the attention of many professional visitors. Through professional explanations and demonstrations, the team members successfully conveyed to customers JSWAY Company's technological advantages and innovation capabilities in the field of CNC machines. Their positive performance not only enhanced JSWAY Company's brand image but also laid a solid foundation for the company's further expansion in the Southeast Asian market.
Compare manual mills and CNC machine advantages, costs, precision, and applications to choose the right technology for prototyping, job shops, or production.
Improving Precision and Service Life through Fixture Adjustment and Maintenance
Fixture Adjustment Methods:
Fixture Maintenance Methods:
By properly adjusting and regularly maintaining fixtures, the machining accuracy and service life of Swiss-type lathes can be effectively improved, ensuring efficient and stable production processes.
The stress in a machine tool bed can influence machining quality in several ways:
Machining Accuracy
Deformation and Displacement: Stress in the bed can cause structural deformation, which in turn affects the positional accuracy of various machine components. For example, insufficient rigidity at the tailstock support of the bed may lead to positional deviations of the tailstock center, with maximum displacement deformation reaching up to 0.13465 mm. Such deformation directly impacts the relative positioning between the tool and the workpiece, resulting in machining errors.
Differences in Machining Effects with Different Power Head Configurations
Single Spindle vs. Dual Spindle: Single-spindle Swiss-type lathes usually come with one side power head and are suitable for machining relatively simple parts. In contrast, dual-spindle lathes can be equipped with more power heads and can even perform simultaneous machining on the main and secondary spindles, significantly improving machining efficiency and complexity.
Side Tool Post vs. Horizontal Tool Post: Power heads with a side tool post structure perform better when machining difficult-to-chip materials, while those with a horizontal tool post structure are more efficient for machining easy-to-cut materials.
In summary, the power heads of Swiss-type lathes offer significant advantages in machining accuracy, efficiency, complexity, and adaptability. Different power head configurations can be selected based on specific machining requirements to achieve the best machining results.