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Differences in Specifications between Panasonic RHS2 and RHS2B

These are differences in specifications between Panasonic rhs2 and rhs2b high speed radial lead component insertion machines,

Item RHS2 RHS2B
Main body (Handwheel) Wheel axis provided independently from the tension roller shaft Wheel axis shared with the tension.
XY table (Width adjustment) Rail width adjusted with belt. Normal rail width adjustment (without belt).
XY table (movable rail) Plate springs for rail holding. Simplified guide plate (No plate springs for rail holding).
Insertion head (P−axis) P−axis motor + reduction gear. (Speed redution ratio 1:5) P−axis motor only (No reduction gear). ( Pulley ratio 1:2).
Insertion head (camshaft) Reverse torque cam and two separate fulcrum shafts. Reverse torque cam eliminated and fulcrum shaft unified.
Insertion head (insertion pusher) Deflection when insertion pusher pressure is low: 3 mm Deflection when insertion pusher pressure is low: 5 mm
Insertion head (reduction gear) Reduction gear mounting plate Simplified reduction gear mounting (No mounting plate)
Anvil (cam box) Cam box and side plate provided separately. Integrated cam box (No side plate)
PC board transfer units (loader/unloader) Vertical motion by rotary actuator Vertical motion by air cylinder
PC board transfer units (walking beam) Driven by reversible motor Actuated by air cylinder
PC board transfer units (PCB stopper) Actuated by air cylinder Actuated by spring and mechanical unit
PC board transfer units (unloader pusher) High speed pusher motion Air switching Normal unloading (No high speed motion or air switching)
Parts processing unit (cutter) Fixed from outside of V-cut unit Simplified mechanism (Structure inside V-cut unit)
Parts processing unit (reduction gear) Reduction gear mounting plate Simplified reduction gear mounting (No mounting plate)
Feeder carriage (Parts cassettes) Waste suction function Waste suction function eliminated
Feeder carriage (Pallet rail) Pallet rail guide Pallet rail guide eliminated at two points (parts processing – head, head-Z)
Pneumatic unit (exhaust cleaner) Concentrated exhaust (exhaust cleaner) Silencer exhaust(exhaust cleaner eliminated)
Control unit Tact time 4-step changeover 0.2s, 0.25s, 0.36s, 0.45s Tact time 5-step changeover 0.17s , 0.2s, 0.25s, 0.36s, 0.45s
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