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All effects Simulations Serial Production Line Simulator Serial Production Line Simulator Serial Production Line Simulator is a published Three.js prompt by @am_alahmari. It has source credit and no verified 3dmotion rebuild.
by @am_alahmari on X · 2026-09-29
Author preview · no on-site rebuild Original prompt @am_alahmari · X Rebuild status No verified 3dmotion rebuild. Open demo No live demo linked here. Prompt by @am_alahmari. Copies include source credit.
Original prompt Free · 2,535 characters Build an animated, interactive discrete-event simulation of a serial production line as a single self-contained HTML file (vanilla JS + Canvas, no external libraries except Chart.js from cdnjs). Purpose: teaching [Manufacturing Systems]…
Build an animated, interactive discrete-event simulation of a serial production line as a single self-contained HTML file (vanilla JS + Canvas, no external libraries except Chart.js from cdnjs). Purpose: teaching [Manufacturing Systems] students how variability, buffers, and breakdowns affect line performance.
LINE CONFIGURATION (user-adjustable)
- Number of stations: [2–6], default [3], each with a name (e.g., Machining, Assembly, Inspection)
- Per station: mean cycle time, distribution (Deterministic, Uniform, Normal, Triangular, Exponential, Lognormal), CV
- Breakdowns per station: MTBF and MTTR (exponential), on/off toggle
- Quality per station: defect rate (%), with scrap or rework-loop option
- Buffers between stations: capacity 0–10 (0 = blocking after service)
- Arrivals: unlimited raw material OR Poisson arrivals with rate λ
- Customer demand to compute takt time
ANIMATION
- Parts move along conveyors and change color by stage (raw, WIP, finished, scrap)
- Machine borders show state colors: Working (green), Blocked (amber), Starved (red), Down (gray), plus a rotating gear icon and a progress bar
- Buffer slots show occupancy and highlight when full
- Controls: Play/Pause, Step, Reset, speed 1x–50x, warm-up period
KEY PERFORMANCE MEASURES (live dashboard)
1. Throughput (parts/hr) vs theoretical bottleneck rate
2. Average WIP and WIP over time
3. Flow time / manufacturing lead time (mean and 95th percentile)
4. Little's Law check: WIP ≈ Throughput × Flow time
5. Per-station utilization with a time breakdown: working / blocked / starved / down (stacked bar)
6. OEE per station = Availability × Performance × Quality
7. Bottleneck detection (active-period method) and highlight the bottleneck
8. Takt time vs station cycle times (line balance chart)
9. Line balance efficiency = Σ cycle times / (N × max cycle time)
10. First-pass yield, rolled throughput yield, scrap count
11. Average buffer occupancy per buffer
12. Observed vs set cycle-time mean and CV per station
ANALYSIS FEATURES
- Replication mode: run N replications of length T after warm-up, report mean ± 95% confidence interval for throughput, WIP, and flow time
- Experiment mode: sweep buffer size (or one station's CV) and plot throughput vs parameter
- Export results to CSV
- Preset scenarios: Balanced line, Clear bottleneck, High variability, Unreliable machine
DESIGN
- Clean, responsive layout that works on mobile; light/dark mode
- Brief tooltip explaining each KPI and its formula
- Bilingual labels (English/Arabic) toggle Prompt by @am_alahmari , posted on X on 2026-09-29. x.com/am_alahmari/status/2104831051776335994 . Copies include this credit. Original prompt, credited
collection · petergpt Open, then Run
Original prompt, credited
collection · petergpt Open, then Run
Original prompt, credited
collection · petergpt Open, then Run
Original prompt, credited
collection · petergpt Open, then Run
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