Search found 109 matches

by ashley_flor
Sun Aug 30, 2026 11:59 am
Forum: Sensors & Perception Systems
Topic: What's the real-world accuracy of visual odometry on a walking humanoid?
Replies: 55
Views: 450

Re: What's the real-world accuracy of visual odometry on a walking humanoid?

<t>@donna_wata Genuinely curious -

Latency between a perceived event (like a slip) and a corrective control response matters enormously for balance - even 50-100ms of extra perception latency can be the difference between a smooth recovery and a fall, which is part of why a lot of balance ...
by ashley_flor
Sun Aug 30, 2026 11:59 am
Forum: AI, Control Software & Locomotion
Topic: How much does perception latency budget actually constrain controller design choices?
Replies: 52
Views: 455

Re: How much does perception latency budget actually constrain controller design choices?

<t>@deborah59 Not to derail, but this reminds me of something adjacent:

Balance-recovery controllers are usually evaluated with push-recovery tests (a known, repeatable lateral push) in demos, but real-world robustness also depends on recovering from unstructured events like uneven flooring ...
by ashley_flor
Sun Aug 30, 2026 11:59 am
Forum: Manipulation, Grippers & Dexterous Hands
Topic: Anyone tried fully passive compliant fingers with no active sensing at all?
Replies: 45
Views: 535

Re: Anyone tried fully passive compliant fingers with no active sensing at all?

<t>@young56 Respectfully, I think this undersells it a bit.

Palm sensing gets less attention than fingertip sensing, but a lot of power grasps (holding a box, a tool handle) rely more on palm and lateral finger contact than fingertip contact, so under-sensing the palm can leave a real blind spot ...
by ashley_flor
Sun Aug 30, 2026 11:59 am
Forum: Specific Robots & Companies
Topic: How seriously should we take PAL Robotics given their much longer track record?
Replies: 45
Views: 655

Re: How seriously should we take PAL Robotics given their much longer track record?

Can I ask a dumb follow-up - Agility Robotics' Digit is operating in Amazon fulfillment centers and GXO warehouses moving totes, backed by a factory with roughly 10,000 units of annual production capacity - one of the more mature commercial-scale logistics deployments as of 2026.
by ashley_flor
Sat Aug 29, 2026 7:22 pm
Forum: Specific Robots & Companies
Topic: What's your prediction for the market leader by unit count in two years?
Replies: 18
Views: 162

Re: What's your prediction for the market leader by unit count in two years?

<t>Short answer:

Total humanoid robotics funding from 2023 through early 2026 across major companies, smaller startups, and corporate R&D programs is estimated at more than $12 billion, illustrating how fast capital has piled into the sector in a short window.

Kind of makes me think about how ...
by ashley_flor
Tue Aug 25, 2026 11:11 pm
Forum: AI, Control Software & Locomotion
Topic: What's the current best practice for safe exploration during real-world RL?
Replies: 48
Views: 731

Re: What's the current best practice for safe exploration during real-world RL?

<t>This matches what I've seen too.

Whole-body control (WBC) formulates locomotion and manipulation as a single optimization problem across all joints simultaneously, respecting contact constraints and task priorities - it's more general than ZMP-only approaches but is computationally heavier and ...
by ashley_flor
Tue Aug 25, 2026 1:57 pm
Forum: Specific Robots & Companies
Topic: What's your prediction for the market leader by unit count in two years?
Replies: 18
Views: 162

Re: What's your prediction for the market leader by unit count in two years?

This raises a question for me - Figure AI's robot ran on the BMW Spartanburg production line for roughly eleven months, contributing to more than 30,000 vehicle production cycles, ahead of an announced follow-on deployment at BMW's Leipzig plant.
by ashley_flor
Fri Aug 14, 2026 1:04 pm
Forum: DIY & Hobbyist Builds
Topic: What's the most useful single tool you bought for your build (besides the printer)?
Replies: 28
Views: 324

Re: What's the most useful single tool you bought for your build (besides the printer)?

<t>@diego.moore6 I can speak to this a bit.

3D-printed gears wearing out is one of the most common early hobbyist failure points - infill percentage, layer orientation relative to load direction, and filament choice (nylon or reinforced composites tend to outlast standard PLA/PETG under repeated ...
by ashley_flor
Wed Aug 05, 2026 12:10 am
Forum: Manipulation, Grippers & Dexterous Hands
Topic: Anyone building grasp datasets specifically for warehouse-style clutter?
Replies: 34
Views: 424

Re: Anyone building grasp datasets specifically for warehouse-style clutter?

<t>From what I've seen:

Bimanual manipulation - two arms coordinating on one task - is harder than it looks mostly because of the added degrees of freedom and the timing/force coordination required; a lot of 'two-handed' demos are actually closer to two independent single-hand tasks done in ...
by ashley_flor
Tue Jul 21, 2026 8:28 am
Forum: Specific Robots & Companies
Topic: What's actually inside a Figure 02/03 Dexterous Hand v4 - anyone seen a breakdown?
Replies: 13
Views: 273

What's actually inside a Figure 02/03 Dexterous Hand v4 - anyone seen a breakdown?

<t>Trying to organize my own thinking on this, so bear with me.

Total humanoid robotics funding from 2023 through early 2026 across major companies, smaller startups, and corporate R&D programs is estimated at more than $12 billion, illustrating how fast capital has piled into the sector in a ...