Sample Orders for “Smart Cloth” Human-Detection Safety Sensor For Collaborative Robots Will Begin In December

I-PEX株式会社(本社:京都府京都市、代表取締役社長執行役員:小西 玲仁、以下 I-PEX)は、2024年より開発を進めてきた人協働ロボットなどに最適な「セーフティ人感知センサ『Smart Cloth(スマートクロス)』」(以下 「Smart Cloth」)のエンジニアリングサンプルを、2025年12月より受注開始します。

Smart Cloth is a new concept sensor that combines safety and flexible applicability, by using a unique conductive fabric technology to detect objects approaching within 15 cm before they make contact with a person.

Smart Cloth will be exhibited at the 2025 International Robot Exhibition held at Tokyo Big Sight from December 3rd to 6th, 2025.

Human-detection safety sensor, Smart Cloth (engineering sample) Human-detection safety sensor, Smart Cloth (engineering sample)

Background to the Development of Smart Cloth

I-PEXはこれまで、静電容量型トルクセンサ「ESTORQ®」によってロボットが人と接触した際に即座に停止するソリューションを提供してきました。一方でロボットメーカー様から「ロボットが人と接触する前に停止させたい」という要望をいただいており、市場に汎用性の高い近接センサが存在しないことが課題となっていました。

そこでI-PEXでは、布素材の柔軟性と導電特性を兼ね備えた導電布に着目し、多様なロボットに適用可能な「Smart Cloth」の開発に至りました。

Features of Smart Cloth

Smart Cloth is a proximity sensor made of conductive fabric that detects objects up to 15 cm away without contact. Its fabric-based structure offers flexibility, making it easy to fit workpieces of various shapes or areas where there is a risk of contact with people, such as robots.

  • The contactless technology detects proximity up to 15cm before a person comes into contact with the device.
  • The flexibility of the fabric allows for easy installation by attaching or wrapping the product around the target area.
  • Smart Cloth can be used for a wide range of applications, including industrial robots, AMR/AGVs, machine tools, and service robots

Examples of How to Use Smart Cloth

Image of the use of the human-detection safety sensor Smart Cloth Image of the use of the human-detection safety sensor Smart Cloth

By installing Smart Cloth in the following locations, it can be used to avoid contact and as a safety aid.

  • Collaborative robot end effector
  • Door parts of machine tools, semi-automatic machines (jigs), molding machines, etc.
  • AMR/AGV housing
  • Food delivery and service robot housing

In addition to the above, Smart Cloth is anticipated to be used in a wide range of applications, including amusement games, housing facilities, construction and building maintenance, nursing care equipment, medical equipment, shutters, and as a general-purpose sensor.

Smart Cloth Product Specifications

Product Namehuman-detection safety sensor Smart Cloth
Detection distanceUp to approximately 15cm
External dimensions120mm × 600mm
WeightApproximately 100g
OutputNon-voltage contact
Power supplyDC 24V
Protection classIP20
Operating temperature and humidity range0 to 50°C/0 to 95% (no condensation)
CertificationsSafety2.0
  • *
    This product is an engineering sample and specifications may change without notice.

Download Catalogue