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SensONE T80

SensONE T80

Purpose-built for Universal Robots' heavy cobots. The SensONE T80 bolts directly onto UR20 and UR30 with zero adapter plates: 703 g, 4,000 N range, 0.3 N noise. It gives heavy cobots the force sensitivity they need for palletising, bolt tightening, and welding.

Mechanical Design Engineer
Nov 2021 – Aug 2023
2 min read
SolidWorksFEAGD&TEtherCATUniversal Robots

Product Design

Co-designed the SensONE T80 with ISO-9409-1-80-6-M8 flanges that match UR20/UR30 bolt patterns directly: no adapter, no added compliance, no wasted payload capacity. 4,000 N range, 80 Nm torque, 0.3 N peak-to-peak noise.

SensONE T80 with ISO 9409 flange detail

Protocol Stack & Integration

A comprehensive protocol stack (PoE Ethernet, EtherCAT, RS422/485/232, Modbus, USB) lets the sensor speak whichever protocol the customer's automation architecture already uses, without a conversion layer. Paired with UR's flange geometry, it drops into UR20/UR30 cells without custom mounting or middleware.

SensONE sensor integrated in Universal Robots setup

703 g

Sensor Mass

4,000 N

Force Range

UR20 / UR30

Zero-Adapter Fit

Challenges

  • Adapter plates add mass, compliance, and a potential failure point. Eliminating them required matching UR's flange geometry exactly, while preserving the sensing structure's performance: a tighter mechanical constraint than a universal-fit design.
  • Supporting six communication protocols meant the electronics and firmware had to stay flexible without inflating cost or board area.

Outcomes

  • True plug-and-play integration with UR20 and UR30. Adopted for heavy palletising, bolt tightening, and welding across industrial automation.
  • Single SKU covers six communication protocols, reducing custom-firmware variants and inventory on the customer side.