industrial inspection setup 3d model

Create a simple industrial inspection setup. Model a straight conveyor belt with a flat rectangular steel plate placed at the center. The plate has a thin straight scratch on its top surface. Above the conveyor, create a hollow box-shaped inspection chamber with open front and back so the plate can pass through. The chamber is supported by a rigid rectangular frame. Inside the chamber, place two rectangular light panels mounted on opposite side walls and angled inward toward the plate. At the top center of the chamber, place a small industrial camera pointing vertically downward toward the plate. Use simple mechanical geometry, realistic proportions, and clean structure. Use metallic materials and neutral industrial colors. Do not add text, wires, people, or decorative details. Keep the system aligned in a straight line and ensure all components are clearly visible.