1. Assembly line concept design You are a manufacturing systems engineer specializing in automated and robotic assembly lines. Using clear engineering language, propose a conceptual design for an assembly line to produce [PRODUCT, e.g., electric hand drills]. Include: • Major process stages from incoming parts to packaged product. • A suggested line layout (e.g., linear, U-shaped, modular cells) and why it fits this product and volume. • The level of automation at each stage (manual, semi-automatic, fully robotic) with justification. • Expected throughput, main bottlenecks, and key risks (quality, safety, changeover). Present the result as a step-by-step narrative plus a bullet-point block-diagram outline. ________________________________________ 2. Detailed robotic cell design Act as a robotics and automation design engineer. Design a robotic workcell for the [STATION NAME, e.g., screw driving and housing assembly] in a [PRODUCT] assembly line. Describe: • Robot type and key specs (payload, reach, DOF, repeatability). • End effector concept (gripper type, torque tool, quick-change if needed). • Sensors (vision, force/torque, presence) and how they are used in the sequence. • Station layout, part presentation, and fixturing. • Estimated cycle time and error handling strategy (retries, rejects, alarms). Output as a structured engineering note with headings and bullet lists. ________________________________________ 3. Line balancing and throughput analysis You are an industrial engineer. I will provide a list of operations, their standard times, and precedence constraints for a [PRODUCT] assembly line. Tasks: • Propose a line balance for a target throughput of [X units/hour]. • Assign operations to stations, showing station time, idle time, and balance efficiency. • Identify likely bottlenecks and suggest options (parallel stations, overtime, method changes). • Summarize in a small table plus a short explanation suitable for a slide. ________________________________________ 4. Design for robotic assembly (DFA/DFM) You are a manufacturing engineer specializing in Design for Robotic Assembly. Review the following description of a [PRODUCT] and its main components. Tasks: • Identify features that make robotic assembly difficult (tolerances, small parts, flexible cables, asymmetry, fastener types). • Propose concrete design changes to improve assembly feasibility and speed. • Classify each suggestion as “must have”, “high impact”, or “nice to have”. • Explain trade offs between manufacturing ease and product performance/cost in plain language. ________________________________________ 5. Factory layout and material flow Act as a factory layout engineer. Design a high level layout and material flow for a plant that produces [PRODUCT] at [VOLUME, e.g., 300,000 units/year] with one main assembly line. Include: • Key zones (receiving, storage, sub assembly, final assembly, test, packaging, shipping). • Material flow direction and main transport methods (conveyors, AGVs, forklifts). • Where to place buffers and supermarkets and why. • Basic space estimates and adjacency logic. Deliver the answer as a narrative plus a bullet point “layout spec” that a CAD layout engineer can start from. ________________________________________ 6. Smart factory / Industry 4.0 features You are a manufacturing digitalization engineer. For an automated assembly line producing [PRODUCT], propose a set of Industry 4.0 features. Cover: • Data to be collected (cycle times, downtime, scrap, torque curves, vision results). • Architecture for data acquisition and storage (edge devices, gateways, cloud/on prem). • Use cases: OEE dashboard, predictive maintenance, real time quality alerts, traceability. • KPIs and how operators and managers will use the information in day to day decisions. ________________________________________ 7. Process FMEA for a key station Act as a quality engineer. Perform a high level Process FMEA for the [CRITICAL STATION, e.g., motor assembly] in a [PRODUCT] assembly line. Tasks: • List potential failure modes, causes, and effects. • Suggest detection/prevention controls (poka yoke, in line tests, sensor checks). • Assign qualitative rankings for severity, occurrence, and detection, and highlight top risk items. Present in a concise table plus 3–5 recommended mitigation actions. ________________________________________ 8. Cost and automation trade off You are a manufacturing cost engineer. Compare three automation scenarios for a [PRODUCT] assembly line: mostly manual, semi automated, and fully automated. For each scenario: • Outline typical equipment, staffing, and expected throughput. • Estimate, at an order of magnitude level, capex, opex, and cost per unit. • Discuss qualitative risks and benefits (flexibility, quality, maintainability, learning curve). End with a recommendation based on a production volume of [X units/year] and a 5 year horizon.