Forum Posts

Advanced DK1 discussion around bimanual bringup, camera synchronization, and the failure patterns that appear when experiments scale.

DK1 getting started discussion covering installation, first bringup, and calibration habits for builders and labs.

Discussion thread on DK1 LeRobot data collection workflow, logging discipline, and experiment structure for builders and labs.

OpenArm troubleshooting thread: [OpenArm] Calibration and homing checklist for builders integrators (beginner). Practical checks, likely root causes, and safe rec...

OpenArm troubleshooting thread: [OpenArm] Failure replay for builders integrators (intermediate). Practical checks, likely root causes, and safe recovery steps fo...

OpenArm troubleshooting thread: [OpenArm] MIT control gains for builders integrators (advanced). Practical checks, likely root causes, and safe recovery steps for...

OpenArm troubleshooting thread: [OpenArm] ROS 2 control bringup for builders integrators (intermediate). Practical checks, likely root causes, and safe recovery s...

OpenArm troubleshooting thread: [OpenArm] SocketCAN debugging for builders integrators (intermediate). Practical checks, likely root causes, and safe recovery ste...

OpenArm troubleshooting thread: [OpenArm] Teleop data logging for builders integrators (intermediate). Practical checks, likely root causes, and safe recovery ste...

Orca Hand discussion on assembly, first calibration steps, and the build habits that reduce wasted debugging later.

Advanced Orca Hand discussion around tactile sensing direction, grasp failures, and what dexterous teams should preserve from contact-rich runs.

Discussion thread on Orca Hand teleoperation and retargeting workflow choices for dexterous robotics builders and researchers.

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. How often should teams recalibrate before data colle...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. How often should teams recalibrate before data colle...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. How do you structure replay notes so retraining is e...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. What KPI baseline should be defined before launching...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. What KPI baseline should be defined before launching...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. Which diagnostics are most useful before blaming con...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. Which diagnostics are most useful before blaming con...

We are organizing discussion threads around the Communication architecture track in RCSV Robotics Academy. How do you enforce stop conditions without slowing e...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliabi...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal,...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality...

We are organizing discussion threads around the Design integration track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-re...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-re...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck af...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliabilit...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliabilit...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? C...

We are organizing discussion threads around the Dexterous hands track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? C...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks?...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks?...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? ...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Con...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Con...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Con...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experime...

We are organizing discussion threads around the Industry KPIs track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experime...

OpenArm "No such device" on can0 after USB-CAN adapter swap: adapter mapping checks, interface naming fixes, and reproducible setup steps.

OpenArm troubleshooting for base mount shift and stale calibration references: fixture drift symptoms, geometric checks, and safe recalibration decisions.

OpenArm CAN interface missing after reboot troubleshooting: boot-order checks, module timing, interface naming, and stable startup recovery on new control PCs.

OpenArm end-effector Z-height failure after table move: fixture plane checks, geometry-vs-calibration diagnosis, and production release thresholds.

OpenArm firmware version mismatch troubleshooting after actuator update: joint matrix checks, schema conflicts, and safe version bundle recovery.

OpenArm gravity compensation issues after tool change: payload/CoM validation, hold-drift checks, and go-no-go criteria before production.

OpenArm jog works but pick height fails after shift handoff: stale reference detection, handoff baseline checks, and first-part yield protection.

OpenArm planning failures from collision model and real geometry mismatch: scene validation, mesh alignment checks, and advanced deployment gates.

OpenArm repeatability degradation after fast recalibration: warm-state validation loops, drift trend checks, and accept/reject criteria.

OpenArm SocketCAN interface missing after NetworkManager update: service ownership conflict diagnosis, can0 recovery, and preventive boot checks.

OpenArm torque saturation and current spike troubleshooting under load: synchronized trace analysis, mechanical-vs-control separation, and mitigation order.

OpenArm troubleshooting thread: [OpenArm] CAN bus timeouts and recovery for builders integrators (intermediate). Practical checks, likely root causes, and safe re...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-ready logs...

OpenArm troubleshooting thread: [OpenArm] Demonstration timestamp alignment for teleop datasets for builders integrators (intermediate). Practical checks, likely...

OpenArm troubleshooting thread: [OpenArm] E-stop interlock false triggers and recovery for builders integrators (intermediate). Practical checks, likely root caus...

OpenArm troubleshooting thread: [OpenArm] Homing offset drift after power cycle for builders integrators (intermediate). Practical checks, likely root causes, and...

OpenArm troubleshooting thread: [OpenArm] Joint state jitter and low-speed oscillation for builders integrators (advanced). Practical checks, likely root causes...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck after firs...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck after firs...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gain? ...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gain? ...

OpenArm troubleshooting thread: [OpenArm] Motor ID conflicts after actuator replacement for builders integrators (intermediate). Practical checks, likely root cau...

OpenArm troubleshooting thread: [OpenArm] ROS 2 controller manager switching and safe restart for builders integrators (intermediate). Practical checks, likely ro...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or softwar...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or softwar...

OpenArm troubleshooting thread: [OpenArm] Teleop frame alignment and end effector mapping for builders integrators (intermediate). Practical checks, likely root c...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? Context: ...

We are organizing discussion threads around the OpenArm track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? Context: ...

OpenArm troubleshooting thread: [OpenArm] URDF joint order and controller mismatch for builders integrators (beginner). Practical checks, likely root causes, and...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for le...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest r...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. Where do integration bugs appear most often: power, th...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. Where do integration bugs appear most often: power, th...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. What latency threshold starts to harm imitation data q...

We are organizing discussion threads around the Operations & maintenance track in RCSV Robotics Academy. What latency threshold starts to harm imitation data q...

Orca Hand discussion on cable stretch, retensioning intervals, finger response drift, and maintenance practices for keeping motion consistent over time.

Orca Hand discussion on tactile baseline drift after rezero, changing contact thresholds, and how teams keep sensing stable across sessions.

Orca Hand discussion on contact thresholds, tactile triggers, slip detection, and grasp recovery strategies for difficult manipulation tasks.

Orca Hand discussion on demo object bins changing between sessions, contact threshold tuning feeling wrong, and how teams separate object-set changes from sensor...

Orca Hand discussion on finger closing order changing after retensioning, uneven response after maintenance, and how teams restore synchronized grasp behavior.

Orca Hand discussion on fingertip material wear, slip during grasps, surface maintenance, and how contact changes affect manipulation consistency.

Orca Hand discussion on grasp labels changing after fingertip material swaps, friction profile changes, and how teams protect dataset consistency after hardware u...

Orca Hand discussion on demo handoff checklists, avoiding stale threshold settings, and keeping the next operator from inheriting confusing sensor state.

Orca Hand retargeting discussion on glove mapping, motion latency, operator feel, and practical checks for teleoperation responsiveness.

Orca Hand discussion on retargeting profiles loading successfully while finger ranges still feel wrong, clamped motion, and how teams validate mapping after profi...

Orca Hand discussion on tactile sensor noise, filtering strategies, label quality, and how noisy contact signals affect datasets and policies.

Orca Hand discussion on sim-to-real profile mismatch, overclosing grasps in hardware, and validation checks before trusting real-world deployment.

Orca Hand discussion on intermittent tactile signals, connector issues, wiring checks, and how teams separate sensor faults from grasp dynamics.

Orca Hand discussion on tactile drivers loading while no channels appear, enumeration and wiring checks, and how builders separate software from hardware causes.

Orca Hand discussion on tendon routing, finger symmetry, cable tension balance, and basic assembly checks for stable motion.

Orca Hand discussion on thumb opposition calibration, grasp bias, asymmetric pinch behavior, and how teams restore stable multi-finger contact.

Orca Hand discussion on tactile boards still requiring sudo after udev rules are installed, permissions debugging, and reliable board access checks.

Orca Hand discussion on USB devices appearing while calibration tools still cannot see the tactile board, enumeration mismatches, and recovery steps.

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks? Context...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Context:...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Context:...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Context: th...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Context: th...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Context: th...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Context: th...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experiment? Cont...

We are organizing discussion threads around the ROS 2 track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experiment? Cont...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-ready l...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-ready l...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck after f...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gai...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gai...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or soft...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or soft...

We are organizing discussion threads around the Simulation track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? Contex...

SO-101 discussion on backlash after repeated demos, loose set screws, mechanical play, and how educators inspect and recover repeatability.

SO-101 discussion on recalibration after servo replacement, zero position checks, safe first motion, and classroom maintenance workflows.

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks? Contex...

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks? Contex...

SO-101 discussion on dataset labeling consistency, class definitions, demo review, and practical QA for classroom robot-learning datasets.

SO-101 discussion on end-of-class shutdown routines, preventing next-day startup problems, and classroom SOPs for reliable robot handoff.

SO-101 discussion on end-of-day classroom checklist habits, skipped handoff boards, and preventing the next class from inheriting confusing robot state.

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Context...

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Context...

SO-101 discussion on first class of the day checklists, power and cable checks, zero pose validation, and safe-range confirmation for shared classroom robots.

SO-101 discussion on gripper alignment, object approach consistency, pick repeatability, and practical tuning for classroom tasks.

SO-101 discussion on students manually moving the arm between lessons, zero shift afterward, and classroom checks that prevent drift from accumulating.

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Context: t...

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Context: t...

SO-101 discussion on classroom reset procedures, zero pose consistency between students, and how educators prevent drift across repeated lessons.

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Context: t...

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Context: t...

SO-101 discussion on ROS 2 topic namespaces, missing joint states, duplicate publishers, and practical bringup checks for classroom setups.

SO-101 discussion on previous lesson safety limits staying active, unexpected motion boundaries, and classroom reset practices for repeatable starts.

We are organizing discussion threads around the SO-101 track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experiment? Con...

SO-101 discussion on servo overheating, current limits, duty cycles, and practical safeguards for classroom or lab use.

SO-101 discussion on station labels and UI bindings disagreeing in classroom labs, wrong-target control confusion, and quick cross-checks for teachers.

SO-101 discussion on stale namespaces sending controls to the wrong robot, shared classroom mistakes, and reset practices for multi-robot lessons.

SO-101 discussion on students loading the wrong config, mirrored or incorrect joint motion, and classroom guardrails that prevent dangerous setup mistakes.

SO-101 discussion on USB port detection, serial permissions, device naming, and first-setup issues that block bringup in classrooms and labs.

SO-101 discussion on USB power brownouts, random resets, unstable hubs or cables, and how educators diagnose power issues in shared setups.

SO-101 discussion on serial ports changing across shared classroom laptops, unstable device naming, and practical guardrails for teaching setups.

SO-101 discussion on workspace limits, self-collision checks, soft constraints, and how educators keep repeated demos safe and predictable.

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks?...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? ...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? ...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Con...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Con...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Con...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experime...

We are organizing discussion threads around the Teleop gloves track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experime...

TRLC-DK1 discussion on action and video counts not matching after batch export, silent dataset corruption risks, and how labs audit exports before training.

TRLC-DK1 discussion on validators passing while one camera stream is still shorter, hidden temporal inconsistencies, and advanced audit strategies.

TRLC-DK1 discussion on camera device order changing after reboot, capture scripts binding to the wrong sensors, and how labs keep camera assignments stable.

TRLC-DK1 discussion on camera timestamp drift, sync validation, capture alignment, and practical checks for usable robot-learning datasets.

TRLC-DK1 discussion on clock sync between robot PC and logger, time drift, timestamp mismatches, and practical checks for reliable replay and datasets.

TRLC-DK1 discussion on dual-arm frame alignment, handover accuracy, coordinate consistency, and calibration checks for bimanual setups.

TRLC-DK1 discussion on episode boundaries, bad-demonstration filtering, dataset QA, and practical checks before uploading or training.

TRLC-DK1 discussion on delayed stop events, truncated rollouts, partial exports, and how labs confirm clean episode endings before using data.

TRLC-DK1 discussion on exports that contain videos but miss metadata JSON, partial export failure, and audit checks before dataset use.

TRLC-DK1 discussion on export scripts succeeding while one episode folder is empty, silent partial failures, and checks to catch them before use.

TRLC-DK1 discussion on failure replay, bad episode triage, debugging strategy, and how labs decide what to keep, relabel, or discard.

TRLC-DK1 discussion on handoff notes claiming capture is good while the next shift's validator fails, and better transition checks for lab teams.

TRLC-DK1 and LeRobot discussion on camera calibration, reprojection error, multi-view consistency, and when calibration is good enough to trust.

TRLC-DK1 discussion on logging starting before cameras are ready, empty opening seconds in episodes, and how labs enforce startup readiness gates.

TRLC-DK1 discussion on metadata mismatch between actions, video, and annotations, plus how labs audit dataset consistency before training.

TRLC-DK1 discussion on packet loss during remote teleoperation and logging, unstable network paths, and how labs protect data quality under network stress.

TRLC-DK1 discussion on SSD write speed, logging bottlenecks, session loss during data capture, and how labs validate storage reliability before runs.

TRLC-DK1 discussion on USB camera bandwidth, dropped frames, bus saturation, and practical multi-camera capture fixes for labs.

TRLC-DK1 discussion on USB hub power cycles silently changing camera FPS, capture quality drifting, and how labs verify stream settings after resets.

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-ready l...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. What minimum metadata fields are non-negotiable for learning-ready l...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck after f...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. What sequence should beginners follow to avoid getting stuck after f...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gai...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. Which simple maintenance checklist gives the highest reliability gai...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. Where do integration bugs appear most often: power, thermal, or soft...

We are organizing discussion threads around the Unitree G1 track in RCSV Robotics Academy. What latency threshold starts to harm imitation data quality? Contex...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks? Co...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How often should teams recalibrate before data collection blocks? Co...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Con...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How do you structure replay notes so retraining is easier later? Con...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. What KPI baseline should be defined before launching a pilot? Contex...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. Which diagnostics are most useful before blaming controllers? Contex...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experiment?...

We are organizing discussion threads around the Unitree H1 track in RCSV Robotics Academy. How do you enforce stop conditions without slowing every experiment?...