The line is more than its transport system
Huiyao Laser’s official AGV line walkthrough describes a sequence from incoming-cell handling through module processing and PACK transfer. Its visible English transcript also names manual operations. The useful procurement lesson is to examine the interfaces between stations instead of assuming that an AGV-based layout makes every manufacturing operation automatic. The time references below follow the published presentation; stated capabilities remain subject to the actual project scope.
0:40–2:41: Keep dimensional and electrical records connected
The presenter describes robot-assisted loading, followed at 1:28 by cell-thickness measurement using contact displacement sensors. The explanation links measurement data to a cell barcode and describes diversion of out-of-tolerance cells. At 1:56, the walkthrough moves to OCV measurement and barcode-linked voltage records. For a proposal, ask for measurement conditions, instrument specifications, decision limits and reject handling. A single voltage reading does not independently establish self-discharge or remaining life; those conclusions require a defined test method and additional evidence.
2:52–5:34: Review recipes and manual work explicitly
The next described operations include polarity detection and flipping, plasma cleaning of the cell’s large surface, and manual application of insulation tape using positioning fixtures. At 4:23, the presenter explains coordinated robot stacking and transfer. At 5:11, an operator fits end plates and steel bands before automatic pressing. This mixed workflow is important for staffing and line-balance discussions. Define which product recipe controls orientation, which interventions remain manual and what happens when a station cannot complete its cycle.
5:52–7:37: Follow the identity and coordinate chain
The presentation describes binding cell codes to a module code, then locating terminal positions with a vision-assisted system. Those coordinates are used in the described terminal laser-cleaning and busbar-welding operations. A buyer should ask how the correct recipe and coordinate set are associated with the correct module, and which cleaning and welding records are retained. These interfaces are more informative than a general statement that a machine has vision or traceability. Request demonstration against the selected cell, terminal and busbar geometry.
7:49–8:38: Separate module testing from cooling-plate processing
The transcript next describes post-weld checks including voltage and AC internal resistance, followed by automatic adhesive dispensing onto a liquid-cooling plate. The narration repeats a station number, so this companion uses time references rather than presenting its numbering as a verified equipment list. Confirm the actual test coverage, rejection route, dispensing pattern and material specifications in the project documents. The clip does not provide acceptance thresholds or establish a complete thermal-performance validation.
8:51 onward: Specify the AGV handover
The final section describes AGV transport with positioning fixtures, docking interfaces and scheduled movements between assembly stations. For integration, define the ready-to-transfer signals, load identity, docking conditions, blocked-route response and recovery procedure. Ask how a completed station releases a load and how the receiving station acknowledges it. These are review questions, not functions independently tested in this article.
Turn the walkthrough into a project acceptance map
Build a station list that records the incoming product, completed operation, retained record, manual responsibility and downstream handoff. Use the walkthrough to identify questions, then agree the actual cycle, staffing, quality and test requirements. This avoids turning broad promotional claims about flexibility or damage reduction into unconditional guarantees for a different product or factory.
Source and related project tools
Watch the official Huiyao Laser walkthrough. Video ID: TXFjATOe3oQ. Based on the visible English transcript and official description reviewed on 12 November 2026. Automatic transcription contains wording errors; performance claims and machine functions have not been independently tested.
For initial transport planning, see the related AGV line planning companion. Use the Project Brief Builder to organize product and station requirements, then contact YaoLaser for project routing.
