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Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.

Numerical control lathe spindle is not problem

CNC lathe appearance check prior to power, machine tool electrical appliances, turning machine, electric control check relay, touch, fuse, servo motor, speed control unit socket, spindle motor speed control unit such as presence of loose socket, such as loose should be back to normal status, have connectors must lock lock, a connecting box machine must check the adapter socket on the box, loose connection with and without, is bound to lock locking arrangement. CNC electric box view, the door is open CNC electric, check all kinds of sockets interface, servo motor response line socket, spindle pulse attack, socket, hand pulse attack, socket, CRT socket and so on, if there are any loose to plug from the start, is bound to lock locking arrangement. CNC lathe spindle turn problem may is as follows: the numerical control lathe in neutral. Instructions to error: 1. A set of instructions gear or gear error ( Frequency conversion) 。 2. No instruction with speed value ( Frequency conversion) 。 CNC lathe hydraulic chuck clamping pressure is not enough, Pressure relay not signal) 。 The main motor faults or electromagnetic clutch. Signal not responses to the NC (numerical control lathe spindle gear Variable frequency spindle) 。 There was something wrong with transducer connecting lines. Numerical control lathe on total voltage, through to total power machine, check the CNC electric box, spindle motor cooling fan, machine tool electrical box the turning of the cooling fan is correct, is smooth, the place such as hydraulic oil flag indicates and machine head lamp is normal, the fuse is damaged, if there are any abnormal should be the power outage overhaul, no abnormal can be continued. Measurement of high-voltage electrical voltage of each part, especially for CNC and servo unit in the first level of power supply transformer voltage, and well documented. CNC lathe factory staff query presence of oil, especially for the turret transposition, clamping, spindle gear shift, and the place such as chuck clamping hydraulic cylinder and solenoid valve. If there is any oil leakage should be outage repair or replacement.

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How to Mitigate Deformation in the Machining System of Swiss-Type Lathes Forces Causing Deformation in the Machining System


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 Shines at the Jakarta International Industrial Week

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.
Manual Milling Machines vs. CNC Machines: Which is Better?

Compare manual mills and CNC machine advantages, costs, precision, and applications to choose the right technology for prototyping, job shops, or production.
How to Improve Precision of  Swiss-Type Lathes through Fixture Adjustment

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.
How Does CNC Machine Tool Bed Stress Affect Machining Quality?

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.
How the Multi-Process Integration of Swiss-Type Lathes is Achieved and its Effects
In summary, the multi-process integration of Swiss-type lathes, achieved through advanced CNC systems, multi-axis linkage, power tools, and automation features, offers significant benefits in terms of precision, efficiency, and versatility. This integrated approach not only enhances production efficiency but also reduces costs, making Swiss-type lathes an ideal choice for modern manufacturing needs.
Features of Differences Swiss-Type Lathe Power Heads and Their Impact on Machining

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.
Application Cases of Pitch Compensation for  Swiss CNC lathe
Pitch compensation is an important means of precision improvement in CNC machines. By compensating for the pitch errors of the lead screw, it can significantly enhance the positioning accuracy and machining accuracy of the machine tool. The following is a detailed description of the methods, steps, and application cases of pitch compensation:
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