Guangdong JSWAY CNC Machine Tool Co., Ltd. since 2004.
Introduces the matters needing attention of selected location datum
< br / >
when CNC lathe processing requirements select locating datum, this useful talent policy was carried out on the workpiece processing, the following car milling compound nc machine tool manufacturer to introduce us to choose the locating datum.
< br / >
1, try to make the locating datum and planning datum coincidence. Planning datum were selected as the locating datum, not only can prevent benchmark misalignment error, parts machining precision, but also reduces the calculation of dimension chain, bring convenience to programming.
2, numerical control lathe to ensure in a clamping end as much as possible. To do a appearance clamping work out as much as possible, we have to carefully select locating datum and the positioning method. When processing box body parts, for example, choose a two hole positioning program, so that the cutting tool can be conveniently processed for other appearance. If there is no suitable hole parts, can add process holes or convex platform. As shown in figure 6 - Shown in 10 a, in machining center on the motor end cover, all demand a clamping end face and the hole, but no suitable positioning base on appearance, therefore, can be increased when planning blank three craft convex platform, so as the locating datum.
< br / >
3, it is necessary to repeatedly clamping should be unified benchmark as far as possible. Numerical control lathe clamping processing ￠80 k6, ￠90 k6, ￠80 k7 hole and its face, the second clamping processing ￠140 h7, ￠95 h7 hole. In order to ensure the pattern on the required location accuracy of each other, it needs to use the same positioning datum. Parts according to the structure and the skill, can choose A side and A 2 x ￠h6 16 on the surface of the hole as locating datum of side two holes, it can reduce orientation error caused by locating datum transformation.
< br / >
CNC lathe machining parts, to ensure the machining surface and not the processing surface between the scale, it is the same as the CNC milling. Therefore, even if the pattern request processing surface of right and wrong, must also be increased during the production of blank in the processing surface appropriate allowance, so that the machining center, to ensure the machining surface and surface bonding patterns between the requirements. Preparation before the same, if the CNC lathe processing and machining center is required to scale between the surface processing, is also should leave the machining allowance during rehearsals, but processing center in a clamping end all the processing content including pre processing surface.
< br / >
Zhongshan JSTOMI CNC Machine Tool Co., Ltd. has an array of branches in domestic for servicing customers with high-quality products.
As a result, consumers will reward JSWAY with leadership sales, profit, and value creation, allowing our customers in which we live and work to prosper.
Visit JSTOMI CNC Machine for the best in multi axis cnc machine cnc service supplies and get the most cost effective for your cnc service solution. Design and customization are also welcomed.
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.
By implementing the above key points, Swiss-type lathes can achieve high-precision, high-efficiency linear positioning, meeting the machining demands of high-precision fields such as aerospace, automotive manufacturing, and medical devices.