Linkages & Joint Assemblies

Choose the component you need

From a miniature linkage to a complete connecting-rod assembly.

LSANG catalogue series

Compare six miniature self-lubricating linkages.

The LS humanoid robotics catalogue lists the following dimensions. All linear dimensions are in millimetres; α is the approximate catalogue tilt angle in degrees. Keep the complete /XM or /XMK designation in your enquiry.

The designation number is not the bore size. For example, LSANG1DN/XM has d = 1 mm, while LSANG1DN/XMK has d = 1.5 mm. They share the listed h1 = 9 mm and d2 = 6.5 mm, but are separate catalogue entries.

Use the dimension symbols with the relevant product drawing. The table is a comparison aid; tolerances, liner configuration, clearance, starting torque and availability are confirmed for the requested item. Open a model for its drawing and further catalogue data.

Drawing-defined components

Specify the rod and its end connections together.

Custom work can include ball-joint linkages, connecting-rod assemblies, special-shaped rods and joint or cross-shaft components. Identify which parts are included: the rod body, bearings, end joints, fasteners or the assembled unit.

• Interfaces: hole and pin sizes, threads where applicable, left/right-hand requirements and attachment geometry.
• Geometry: centre distance, end widths, offsets, installation space and the movement envelope.
• Operating requirements: load directions, oscillation, duty cycle, environment and life target where known.
• Acceptance: drawing revision, fits, clearance, no-load starting torque and requested inspection records.

Prototype and production quantities can be included in the same enquiry. Engineering work, tooling, inspection scope and timing are agreed for the particular project.

Connections across the robot.

Application positions are supplier-catalogue examples. Suitability must be reviewed for the particular robot and component configuration; the catalogue illustrations are not SphAxis customer case studies.