What are the design specifications for high-speed gantry machining centers? The location of the high-speed gantry machining center is isolated from the world peaks, and it is also necessary to avoid the influence of direct sunlight, heat radiation, and humidity and cyclones. If there are world peaks around, anti-vibration grooves should be set on the four sides. On the contrary, it may directly affect the dimensional accuracy and reliability, and will indirectly cause electronic components to have poor contact and other conditions, and affect reliability.
What are the design specifications for high-speed gantry machining centers?
Due to the continuous advancement of science and technology, it is developed from the trend of CNC machine tools. The difference between it and CNC machine tools lies in: it can automatically select the ability to process CNC blades, so that different CNC blades can be installed on the CNC knife, and the processing CNC blades in the spindle bearing can be replaced through the automatic tool setting machine during the one-time clamping process, thereby truly realizing a variety of manufacturing processes.
The location of the high-speed gantry machining center is isolated from the world peaks, and it is also necessary to avoid the influence of direct sunlight, heat radiation, and humidity and cyclones. If there are peaks around, anti-vibration grooves should be set on all four sides. Otherwise, it may directly affect the dimensional accuracy and reliability, and will indirectly cause poor contact of electronic components and other conditions, and affect reliability.
Working temperature <30℃, relative working temperature <80%. Generally speaking, the electrical control cabinet of CNC machine tools is equipped with exhaust fans and industrial air coolers to fully ensure that the original ambient temperature is within the normal range, and the ambient temperature of the microprocessor should remain stable and the temperature difference should remain unchanged. Too high working temperature and humidity will shorten the service life of control system components and increase defects. The rise in working temperature and humidity, and the increase in dust will cause adhesion to the integrated circuit chip and cause short circuit failure.
What are the design specifications for daily use of high-speed gantry machining centers?
- The relatively high static and dynamic style is expensive, and the wear cost in processing is much higher than that of traditional CNC lathes. This requires CNC lathes to greatly shorten production time.
- Better static stiffness: For CNC lathes, the structural stiffness of its components such as bed, operating table, spindle box, slide rail, etc. is closely related to the accuracy of the equipment, so various factors require CNC lathes to have high static stiffness.
- Small thermal expansion: When CNC lathes are grinding, they will inevitably generate heat, which will have an adverse effect on CNC lathes, causing a certain degree of thermal expansion of various parts of CNC lathes, affecting the precision of processed products. However, how to reduce the impact of heat on the measurement accuracy of processed products is a factor that must be considered.
- The friction between moving components is small, and the transmission system gap is eliminated. The cross slide movement is in pulse equivalents. During tool change or other slow operations, the operating table needs to respond accurately to the commands issued by the CNC machine system, which is related to the friction of moving parts.
- Durable and good precision retention: For high-speed gantry machining centers, the lubrication system is the guarantee of the service life of CNC lathes. Therefore, when selecting slide rails, spindle bearing components, screws, etc., metal composite materials should be used. It can maintain good precision for a long time.
- Humanized design: In order to save the time of clamping and tool setting, multi-tool tables and automatic tool changing devices are generally used to facilitate the handling of a large number of problems through one clamping. Therefore, in the turning and tool setting process, manual control is minimized to make human-machine interaction clearer.
