Vocational robotics tutor

DavidChan1128

David Chan

WalesJoined 30 Aug 202547 posts

About

Vocational robotics tutor. Currently exploring welding cells and buying robots from china. Working around remote technical support; planning a 3-week trial before making a decision.

Welding cellsBuying robots from China

Conversations

Can I compare these trials without comparing the wrong thing?

AmyCarter0989 · 17 points · Buying advice · 4 Sept 2026

15replies P

Bright streaks move when we present the part differently (inspecting reflective surfaces for scratches)

PriyaAdams0133 · 37 points · Programming & support · 1 Sept 2026

9replies S

Which program do these pendant pictures actually describe? (Fairino FR5, fixture-based inspection)

DavidChan1128 · 3 points · General robotics · 7 Aug 2026

8replies D

Why are the carton support gaps absent from our UR5e approval discussion?

DavidChan1128 · 2 points · Applications & integration · 26 Jul 2026

0replies D

Why does a successful ping leave our FR10 diagnostic check timing out?

DavidChan1128 · 25 points · Fairino robots · 12 Jun 2026

1replies P

A small assembly handling cell: Is the grip changing, or am I blaming Universal Robots UR5e too soon?

PavelBell0614 · 34 points · General robotics · 28 May 2026

20replies D

Choosing an arm when the demos don't match (Fairino FR10)

DavidChan1128 · 9 points · Buying advice · 25 May 2026

18replies D

Why does our UR5e sleeve-loading sheet equate exposed length with seating?

DavidChan1128 · 10 points · Applications & integration · 9 Mar 2026

1replies V

Our FR5 puck is square until one finger closes

VictorBell0620 · 20 points · General robotics · 3 Jan 2026

13replies D

Why does our UR5e bezel look scratched only in the tutor's folder?

DavidChan1128 · 17 points · Programming & support · 13 Dec 2025

17replies D

Why are we still calling two different FR5 handover states ready?

DavidChan1128 · 15 points · Programming & support · 23 Nov 2025

13replies D

How can I teach the FR5 wait state from a screenshot of the happy path?

DavidChan1128 · 23 points · General robotics · 31 Oct 2025

0replies D

Why does ping get the blame for our FR10 status timeout?

DavidChan1128 · 25 points · Fairino robots · 19 Oct 2025

2replies M

Why does our UR5e lesson depend on catching a vanishing request?

MeiAdams0168 · 33 points · Applications & integration · 11 Oct 2025

18replies D

Why does our kit invoice become a piece count after delivery?

DavidChan1128 · 21 points · Buying advice · 22 Sept 2025

0replies J

How can our FR5 offline check fail on an invalid response?

JackCarter1037 · 17 points · Programming & support · 12 Sept 2025

10replies