Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Understanding A CNC Machine Lathe
The traditional lathe has been used for centuries by craftsmen to turn a square piece of material into a smooth cylinder or ball. The modern industrial version of a traditional lathe uses computer numerical control (CNC) systems to allow manufacturers to program automated production systems to cut spinning materials like metal, plastic or wood. This system can be used to make custom bolts, industrial screws and even hydraulic parts. The way that the parts are fabricated often causes a large amount of dangerous debris to be cast into the air. This has resulted in many CNC lathes that are designed to operate in completely enclosed chambers that catch debris and ensure the safety of the operator.
The blades and bits that a CNC lathe uses are collectively called the tooling. There are two distinct types. Sharp blades are used to cut away material on the outside of the cylinder. This type of tooling comes in a variety of different shapes and sizes. Each tooling has a specific purpose and can be used to pull away different amounts of material. Several of these blades are frequently used on a single piece. A CNC machine can have a bank of different attachment blades that can be automatically selected depending on the design. Boring tools are used to remove material from inside of the piece being cut. Boring tools can look like drill bits or they can be very sharp, angled blades.
A CNC machine that has been set up to perform lathe work uses special clamps to hold the raw material in place. These clamps are connected to a device called a turret. The turret holds the cylinder that will be cut and spins it in place. It is this spinning motion that provides the power that is required to carve away material. While the material is spinning in the CNC machine the tooling is elevated so the blade touches the outer surface. The blade can then be moved along the length of the material to create the desired shape.
One of the most important parts of using a CNC machine as a lathe is setting the raw material in place. The placement of the material on the turret has to be perfectly centered. A block that is not centered will spin off-kilter and can actually break tooling or fly off of the mount. The individual who ensures perfect centering and firm attachment is known as the setter.
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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.