How Fast Is the Picking Speed of a Spider Robot?

Spider robots (high-speed parallel robots) are renowned for their exceptional speed and acceleration, making them the ideal choice for high-speed pick-and-place applications.

I. Typical Speed Range

Performance MetricTypical Value
Standard Pick-and-Place Cycle0.3 to 0.5 seconds per cycle (including picking, moving, and placing)
Maximum Pick RateUp to 200 picks per minute or more, depending on part size and travel distance
AccelerationUp to 100 m/s² (10 G) or higher
Maximum Travel SpeedTypically up to 10 m/s

II. Factors Influencing Speed

The actual achievable speed depends on several variables:

  1. Payload: Heavier parts reduce achievable acceleration and speed. Standard ratings are typically for lightweight items (grams to a few hundred grams).

  2. Pick-and-Place Distance / Stroke: Longer travel distances increase cycle time.

  3. Pick Height Variation: Significant Z-axis movement adds time.

  4. Part Presentation: Consistent part orientation and position minimize waiting and search time.

  5. End-Effector Type: Lightweight grippers or suction cups enable higher speeds.

III. Industry Benchmark Examples

応用Typical Cycle Time注記
Food (e.g., cookies, candies)0.3 – 0.5 secHigh-speed packaging lines
Pharmaceutical (e.g., vials, blister packs)0.4 – 0.6 secGentle handling with precision
Electronics (e.g., small components)0.3 – 0.5 secHigh precision at speed
Lightweight consumer goods0.4 – 0.7 secVaries with product size

IV. Comparison with Other Robot Types

Robot TypeTypical Cycle Time (300mm pick-place)
Spider Robot (Delta/Parallel)0.3 – 0.5 seconds
SCARA Robot0.5 – 0.8 seconds
6-Axis Articulated Robot0.8 – 1.5 seconds

Summary: Spider robots are the fastest class of industrial robots for lightweight pick-and-place applications, typically achieving cycle times of 0.3 to 0.5 seconds and pick rates exceeding 200 parts per minute. Their speed advantage comes from their lightweight parallel-link design and high-performance servo drives.

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