Stanford University Baby Products Company

This is a solar powered door and window sensor, it has very specific PCB and solar cell sizing (see attached files). The sensor itself will need concealed mounting screws and a flat back so it can be attached also using double stick tape. It will also need a small magnet in a plastic housing (with a way to mount the magnet) This will mount to the door or window and will trigger the contact when opened or closed. white plastic should be used for the case, this will be used in a separate application where it may be mounted on a wall without a magnet (different sensor inside) and white is needed for that application. you can use a very slightly frosted lens over the solar cell, but it can also be clear to show the glass from the solar cell. think iphone design or sleek modern looks, it's ok to consume the entire front with solar cell, or to add some space that is not solar cell. the winner(s) shall provide final tooling drawings in an editable format to our team.

The project consists of designing a 3D model, a simulation and a drawing of Ranque-Hilch vortex tube. This product is supposed to create a cold fraction and a hot fraction from 6-7 bar compressed air, the cold fraction is a temperature drop of 40°C. The material of the tube is aluminum, we are willing to manufacture it on cnc lathe, so consider fabrication requirements and optimal material use.

The design submission should include: Rendered Imagery: showing front, back, top, bottom left and right, and 3/4 perspective views. Rendered views for the front, back, top and bottom can be combined into one or two image files if appropriate. The perspective view must be a separate image. It is encouraged that the rendered images be as realistic as possible and provide enough lighting to show design details. Environment and lighting style is left to the designer. Requirements: 1. Men’s wristwatch. 2. It should have an outdoors and sporty look. An ideal buyer would be someone in the armed forces. 3. Illumination around the watch ring and on the hours seconds and minutes hand using tritium tubes. 4. The closest competition brand would be Luminox.

Our products connect directly to solar panels or the grid and store energy to provide power at a later time. They can be interconnected to form a microgrid and share the power collected among multiple systems. Our current product starts at 15kW, weighs about 700lbs and can be expanded to a megawatt. We are developing a family of lower end systems starting at 2500 watts and weighing less than 100 lbs. We're looking for a consistent, modern, clean and attractive look that will bridge the range of products and be sufficiently visually striking to help with our entire company identity. We're looking for a clean functional design that's very simple. Think iPhone and Cuisinart. We also would like to minimize tooling costs and keep the cost of the packaging as low as possible. We have a mechanical design team so we're primarily looking for a conceptual design look rather than a detailed package. I've attached a couple images of our existing power stack and a possible design for the 2.5kW 100 lb unit. 605×330×445 mm (LWH). We are also looking to do a scaled up unit at 5kW that's also portable and a more fixed unit at 8kW that is more like the large system we have now. I've attached a sketch of how that one will assemble internally. Again, we're looking for someone to bring a consistent, recognizable and unique look to the product line while staying very simple and clean.

I am looking for concept models of a solar cooler. Something similar to the below link. https://www.indiegogo.com/projects/nipi-the-portable-solar-generator-smart-cooler-gadget-technology#/