滚珠丝杠公称值与机械设备的负载有什么关系？

#define BALL_SCREW(L, D, P, M) float diameter = D; float pitch = P; float length = L; float mass = M; float thread_area = (PI * pow((diameter - pitch), 2)) / 4; float root_area = (PI * pow(diameter, 2)) / 4; float shank_area = (PI * pow(diameter, 2)) / 4; float ball_area = (PI * pow(diameter, 2)) / 4; float ball_pitch = pitch / 2; float thread_volume = thread_area * length; float root_volume = root_area * length; float shank_volume = shank_area * length; float ball_volume = ball_area * length; float thread_mass = thread_volume * mass; float root_mass = root_volume * mass; float shank_mass = shank_volume * mass; float ball_mass = ball_volume * mass; printf("Ball screw parameters: "); printf("Diameter: %.2f mm ", diameter); printf("Pitch: %.2f mm ", pitch); printf("Length: %.2f mm ", length); printf("Mass: %.2f kg ", mass); printf(" "); printf("Thread area: %.2f mm^2 ", thread_area); printf("Root area: %.2f mm^2 ", root_area); printf("Shank area: %.2f mm^2 ", shank_area); printf("Ball area: %.2f mm^2 ", ball_area); printf("Ball pitch: %.2f mm ", ball_pitch); printf(" "); printf("Thread volume: %.2f mm^3 ", thread_volume); printf("Root volume: %.2f mm^3 ", root_volume); printf("Shank volume: %.2f mm^3 ", shank_volume); printf("Ball volume: %.2f mm^3 ", ball_volume); printf(" "); printf("Thread mass: %.2f kg ", thread_mass); printf("Root mass: %.2f kg ", root_mass); printf("Shank mass: %.2f kg ", shank_mass); printf("Ball mass: %.2f kg ", ball_mass); printf(" ");

如何选择合适的滚珠丝杠公称值？

以下是常见的滚珠丝杠公称： 1. 直径：M3、M4、M5、M6、M8、M10、M12、M16、M20、M24等； 2. 螺距：0.5、0.75、1.0、1.25、1.5、2.0、2.5、3.0、4.0、5.0等； 3. 精度等级：C0、C1、C2、C3、C4、C5等； 4. 转动方向：右旋、左旋等； 5. 材质：碳钢、不锈钢、黄铜、铝合金等。 需要注意的是，不同的滚珠丝杠公称有不同的适用场合和用途，选择时应根据实际需要进行选择。同时，为了保证滚珠丝杠的使用效果和寿命，还需要注意正确的安装和维护。