DESCRIPTION
The PES-B, or Passive Elastic Suit-Back, is the lightest thing ULS Robotics makes at 800 grams — closer to a harness than a machine, and deliberately so. Its original S-shaped mechanical architecture generates a reactive force in real time, spreading the pressure of long heavy-load work or repeated bending away from the lower back. Like its upper-limb sibling it has no battery and nothing to charge, so where and how long it is worn are unconstrained, and its mechanical energy-storage drive gives smooth rather than stepped assistance. Beyond load support it offers posture guidance, nudging the wearer toward a safer lift. It fits wearers from 45 to 100 kg, measures 550 by 240 by 50 mm, goes on in under a minute, and is waterproof and dustproof enough for outdoor or humid conditions. Construction is polypropylene, high-strength aluminium alloy and carbon fibre.
FEATURES
- Original S-shaped mechanical architecture generating real-time reactive force to disperse lumbar pressure
- 800 g total weight, the lightest in the ULS range
- fully mechanical with no battery — no charging and no restriction on location or duration
- lumbar support and posture guidance functions
- suits wearers from 45 to 100 kg
- 550 x 240 x 50 mm
- wide range of motion including lateral tilting
- worn in under a minute
- waterproof and dustproof for outdoor and humid conditions with detachable washable attachments
- polypropylene, high-strength aluminium alloy and carbon fibre construction.
TECHNICAL SPECIFICATIONS
| Physical | |
| Weight | 0.8 kg |
|---|---|
| Dimensions | L 550 mm × W 240 mm × H 50 mm |
| Mobility | |
| Movement Type | Hybrid |
| Manipulation | Low |
| Environment | Indoor and outdoor; waterproof and dustproof; detachable washable attachments |
| Actuators | Passive mechanical energy-storage drive with an original S-shaped architecture generating real-time reactive force |
TECHNICAL SPECIFICATIONS
| Physical | |
| Weight | 0.8 kg |
|---|---|
| Dimensions | L 550 mm × W 240 mm × H 50 mm |
| Mobility | |
| Movement Type | Hybrid |
| Manipulation | Low |
| Environment | Indoor and outdoor; waterproof and dustproof; detachable washable attachments |
| Actuators | Passive mechanical energy-storage drive with an original S-shaped architecture generating real-time reactive force |
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FREQUENTLY ASKED QUESTIONS
What is the PES-B?
The PES-B, or Passive Elastic Suit-Back, is the lightest thing ULS Robotics makes at 800 grams — closer to a harness than a machine, and deliberately so.
Who makes the PES-B?
The PES-B is made by ULS Robotics, a robotics company based in China.
How much does the PES-B cost?
ULS Robotics has not publicly announced pricing for the PES-B. You can enquire through RobotAIGeek for current pricing.
What is the PES-B used for?
The PES-B is designed for assistance, lumbar support during heavy-load work, frequent bending and stretching, and airport ground services. It is used in energy, mining, warehouse & logistics, and manufacturing settings.
How much does the PES-B weigh?
The PES-B weighs 0.8 kg.
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