LEHZ10 Gripping force F [N] Gripping point L [mm] 20 16 12 8 4 0 0 20 40 60 80 LEHZ10L Gripping force F [N] Gripping point L [mm] 8 6 4 2 0 0 20 40 60 80 100 LEHZ16 Gripping force F [N] 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.) 20 16 12 8 4 0 0 20 40 60 80 100 120 140 LEHZ16L Gripping force F [N] Gripping point L [mm] 10 8 6 4 2 0 0 20 40 60 80 100 120 140 L F F F F L: Gripping point F: Gripping force L: Gripping point F: Gripping force L Finger Attachment Workpiece Finger Workpiece Attachment Selection Procedure Basic Compact �� 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 Step 1 Check the gripping force: Series LEHZ 70% 40% Pushing force 100% 70% 40% 70% 40% 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. Pushing force 100% Pushing force 100% Pushing force 100% Model Selection Series LEHZ 325