• Home
  • Technology
  • Gaming
  • Entertainment
  • World & Business
  • Science
  • Sports
  • AI
HomeTechnologyGamingEntertainmentWorld & BusinessScienceSportsAI
Technology
Report

Tesla patent application proposes 3D tactile sensors for humanoid robots

A post says the sensors could help Optimus detect touch, pressure and force and improve its grip.

Sawyer MerrittSM
1 Source, 1h ago, first seen 1h ago

TLDR

A post says Tesla’s patent application for 3D tactile sensors was published on October 8, 2026, after being filed in September 2025. The quoted application describes sensors that can conform to curved surfaces and could be used on robot fingertips and palms to measure touch, pressure and force. The poster notes Tesla may or may not use the technology in Optimus.

Combined views

40.4K

1 Source, first seen 1h ago

1.1K likes41 comments80 saves84 reposts

Combined views

40.4K

1 Source, first seen 1h ago

1.1K likes41 comments80 saves84 reposts

Sentiment

Positive——Negative

Summary

Not enough discussion yet.

No sentiment analysis available yet.

Featured Source

Sentiment

Positive——Negative

Summary

Not enough discussion yet.

No sentiment analysis available yet.

1 Source

Sawyer Merritt@SawyerMerrittA new Tesla patent application has been published publicly today for a 3D tactile touch sensor for a humanoid robot. These sensors could allow Optimus to detect touch, pressure, and force across different parts of its hands, improving its ability to grip and manipulate objects. The patent says: "The separator layer can comprise a dielectric or piezoresistive material. The 3D tactile sensors can conform to curved geometries and can be used for measuring surface force, touch, and pressure. For example, the 3D tactile sensors described herein can be used in fingertips, palms, end-effectors, or other portions of a robot enabling the robot to sense the world around it. The sensors may be defined using flexible or formable material, such as thermoplastic, and can support resistive or capacitive sensing. The 3D tactile sensors described herein can be manufactured using a variety of approaches. One example approach involves defining an array of sensing elements in a substrate material using screen printing or substrate etching. Additional approaches involve the use of 3D dispensing (e.g., 3D printing) tech-niques, pad printing techniques, or electroplating tech-niques. The substrate may be formed to a target 3D geometry using thermoforming, injection molding, or compression molding, among any other suitable techniques." This patent was originally filed in Sept 2025. Tesla may or may not end up using this technology in Optimus: https://ppubs.uspto.gov/api/pdf/downloadPdf/US-20260310299-A1?source=US-PGPUB&requestToken=eyJzdWIiOiIxNTllMjkxZS00ZGJlLTQ4YmItYTE3NC05ODExNGEyOWU3YjgiLCJ2ZXIiOiIxMGQ4ODkwZi00M2ZlLTQ5OGMtYTFmOS02NDRiNjVjMTY5ODQiLCJleHAiOjB91h
    • Home
    • Technology
    • Gaming
    • Entertainment
    • World & Business
    • Science
    • Sports
    • AI

    1 Source

    Sawyer Merritt@SawyerMerrittA new Tesla patent application has been published publicly today for a 3D tactile touch sensor for a humanoid robot. These sensors could allow Optimus to detect touch, pressure, and force across different parts of its hands, improving its ability to grip and manipulate objects. The patent says: "The separator layer can comprise a dielectric or piezoresistive material. The 3D tactile sensors can conform to curved geometries and can be used for measuring surface force, touch, and pressure. For example, the 3D tactile sensors described herein can be used in fingertips, palms, end-effectors, or other portions of a robot enabling the robot to sense the world around it. The sensors may be defined using flexible or formable material, such as thermoplastic, and can support resistive or capacitive sensing. The 3D tactile sensors described herein can be manufactured using a variety of approaches. One example approach involves defining an array of sensing elements in a substrate material using screen printing or substrate etching. Additional approaches involve the use of 3D dispensing (e.g., 3D printing) tech-niques, pad printing techniques, or electroplating tech-niques. The substrate may be formed to a target 3D geometry using thermoforming, injection molding, or compression molding, among any other suitable techniques." This patent was originally filed in Sept 2025. Tesla may or may not end up using this technology in Optimus: https://ppubs.uspto.gov/api/pdf/downloadPdf/US-20260310299-A1?source=US-PGPUB&requestToken=eyJzdWIiOiIxNTllMjkxZS00ZGJlLTQ4YmItYTE3NC05ODExNGEyOWU3YjgiLCJ2ZXIiOiIxMGQ4ODkwZi00M2ZlLTQ5OGMtYTFmOS02NDRiNjVjMTY5ODQiLCJleHAiOjB91h
    Today's Rank

    —

    Not ranked yet

    Today's Rank

    —

    Not ranked yet