LEHZJ10 20 16 12 8 4 0 0 20 40 60 80 LEHZJ10L 8 6 4 2 0 0 20 40 60 80 100 LEHZJ16 20 16 12 8 4 0 0 20 40 60 80 100 120 140 LEHZJ16L 10 8 6 4 2 0 0 20 40 60 80 100 120 140 L F F F F L L: Gripping point F: Gripping force L: Gripping point F: Gripping force Finger Attachment Workpiece Finger Workpiece Attachment Gripping force F [N] Gripping force F [N] Gripping force F [N] Gripping force F [N] Gripping point L [mm] Gripping point L [mm] Gripping point L [mm] Gripping force accuracy: ±30% (F.S.) Gripping force accuracy: ±30% (F.S.) Gripping force accuracy: ±30% (F.S.) Gripping force accuracy: ±30% (F.S.) Gripping point L [mm] Basic Compact 70% 40% 70% 50% 70% 50% 70% 40% . Pushing force is one of the values of step data that is input into the controller. . Pushing force is one of the values of step data that is input into the controller. Selection Procedure Step 1 Check the gripping force: Series LEHZJ Pushing force 100% Pushing force 100% Pushing force 100% Model Selection Series LEHZJ �� Indication of gripping force The gripping force shown in the graphs below is expressed as “F”, which is the gripping force of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. �� Set the workpiece gripping point “L” so that it is within the range shown in the figure below. External Gripping State Internal Gripping State Pushing force 100% 339