Duty ratio = A/B x 100 [%] B Pushing control A Position Time Force: F [N] Load: F [N] Set value of pushing force [%] Note) Note) Set values for the controller. 160 140 120 100 80 60 40 20 0 0 20% 40% 60% 80% Stroke [mm] 0 100 200 300 400 500 600 100% 100 10 1 Step 1 Check the duty ratio. Step 2 Check the pushing force. Mounting condition: Horizontal (pushing) Duty ratio: 20 [%] Jig weight: 0.2 [kg] Speed: 100 [mm/s] Pushing force: 60 [N] Stroke: 200 [mm] Operating conditions Pushing Control Selection Procedure Selection Example Step 1 Check the duty ratio. Check the lateral load on the rod end. Step 2 Check the pushing force. Select the target model based on the set value of pushing force and force with reference to the . Selection example) Based on the graph shown on the right side, Set value of pushing force: 70 [%] Pushing force: 60 [N] Therefore, the LEY16B is temporarily selected. Step 3 Check the lateral load on the rod end. Confirm the allowable lateral load on the rod end of the actuator: LEY16, which has been selected temporarily with reference to the . Selection example) Based on the graph shown on the right side, Jig weight: 0.2 [kg] . 2 [N] Product stroke: 200 [mm] Therefore, the lateral load on the rod end is in the allowable range. Select the [Pushing force] from the duty ratio with reference to the . Selection example) Based on the table below, Duty ratio: 20 [%] Therefore, the set value of pushing force will be 70 [%]. Step 3 . The duty ratio is a ratio at the time that can keep being pushed. Jig . [Set value of pushing force] is one of the step data input to the controller. . [Continuous pushing time] is the time that the actuator can continuously keep pushing. Set value of pushing force [%] 40 or less 50 70 85 100 70 20 15 . 12 1.3 0.8 Duty ratio (%) Continuous pushing time (minute) (LEY16/Step motor) (LEY16/Step motor) Max. 85% Lead 2.5: LEY16C Lead 5: LEY16B Lead 10: LEY16A LEY32 LEY25 LEY16 Based on the above calculation result, the LEY16B-200 is selected. 135 Model Selection Series LEY
