全球伝動科技股份有限公司 List of Products and Services

High Reliability Ball screws are products based on years of technological expertise in materials, accumulated through inspections during heat treatment, manufacturing, and shipping. They are managed based on a strict quality assurance system, ensuring high reliability. Smooth Movement Ball screws have a high efficiency of only 30% or less of the required torque compared to slide screws. This allows for easy conversion between linear and rotational motion. They can maintain smooth movement characteristics, even when preloaded. No Backlash, High Rigidity Using a Gothic (Gothic arch) groove shape, ball screws can easily rotate with very small axial clearance adjustments. They can meet usage conditions without preload by adjusting one or two nuts, eliminating axial gaps to ensure appropriate rigidity. Cycle Method TBI MOTION's internal and external circulation and end-cap circulation cover patented cycle numbers to meet customer needs. Excellent Durability The cumulative production technology of TBI ball screws, along with the use of materials subjected to strict heat treatment and processing techniques, can provide durable products.

• others

High Positioning Accuracy Linear guides have very low friction resistance during motion, allowing the table to be driven with minimal power compared to sliding friction. Due to the low friction resistance, the friction heat generated during motion is also reduced. Compared to conventional sliding friction, the wear on the rolling contact surfaces of the rails is significantly decreased, maintaining high positioning accuracy and low wear even during prolonged operation. High Rigidity The block and rail have a circular arc groove shape, allowing them to bear loads from all directions. With a DF structure, they possess excellent error absorption capabilities. By applying pre-load, high rigidity can be achieved. Easy Maintenance In sliding guides, it is necessary to constantly form an oil film on the sliding surfaces and to force a large amount of lubricant, which requires time and cost for maintenance. Linear slides only require regular lubrication, making maintenance easy while also maintaining the machine's running accuracy. High Speed The block, rail, and balls have a rolling contact structure, resulting in a low coefficient of friction and minimal friction heat generation. The machine can operate with small power, leading to significant energy consumption efficiency, making it more suitable for high-speed motion compared to sliding guides.

• media

Features of Ball Splines High Load Capacity Ball splines utilize a precisely ground rolling surface with a 40° Gothic arch contact angle, resulting in a significant load capacity for both radial loads and rated torque due to the increased contact angle. Zero Play in Rotational Direction The spline shaft and spline outer cylinder are composed of a 40° contact angle with two-row and four-row ball arrays. By properly adjusting the pre-load, the play in the rotational direction can be reduced to zero, enhancing rigidity. High Performance The ball in the raceway is composed of unique contact points, providing high rigidity, high performance, and low friction for energy savings. High Rigidity The raceway has a large contact angle (40°), which results in high rigidity. Additionally, by applying appropriate pre-load, excellent torque rigidity and moment rigidity can be achieved. Ease of Assembly Due to special design, the balls do not fall out even when the spline outer cylinder is removed from the spline shaft. Therefore, assembly, maintenance, and inspection become easier.

• awning
• awning