Parts Ordered and Available Material 1.Motor:DC:12V,current (w/o load)=2A,rotating speed (w/o load)=13000rpm,torque:500g- cm.Diameter of the output shaft:3mm Length of the output shaft:10mm,Diameter of motor body: 37.5mm、length:57mm(cost:￥35each) 2.Reversing switch:15A,250VAC (cost:4 each) 3.Limited switch (micro switch):15A-1/2HP-125 OR 250VAC (cost:Y4 each) 4.Wooden board:thickness:12mm,300mmX500mm (cost:Y20 each) 5.Power screw:d=8mm,length=1m (each group use 0.5m)(cost:Y8 each) 6.Leader:Diameter=12mm (cost:Y22 per kg) 7.Wire (red,green,black):5A (cost:Y40 per reel) 8.Small pulley:diameter=12mm (cost:Y10 each) 9.Large pulley:diameter=72mm (cost:Y10 each) 10.Drive belt:section diameter =4mm (cost:Y6 per meter)5mm (cost:Y7.5 per meter) 11.Steel string (section diameter=2mm,cost:Y1.5 per meter) 12.Others: Collet of the steel string(cost:￥1each)、 Collet of the wire (cost:Y0.8 for the big one,Y0.5 for the small one) Ball bearing:8mm (cost:Y2 each) hoop (cost:Y1 each),hoop for the motor (cost:Y0.4 each) fasteners(cost:￥o.3 per set).、 Aluminum bar(d=l0mm、cost￥22 per kg)、 Angle aluminum (40mmX40mm,thickness=4mm)aluminum strip (width=30mm, thickness=4mm)(cost:Y22 per kg) Please remember that others in the class are scrambling to design their substation and parts/materials are limited.Part catalogs will be provided which contain information about the parts as well as some analysis methods.You may alter the provided parts,such as the threaded rod and wood stock. Part Order When you have decided upon a design,you need to create a part order list and present it to be filled. Unfortunately,you will not be allowed to fill your order if there is an obvious error in the design that may lead to a failure.So,along with your order,you must show via your parametric design,your reasoning for choosing whatever sizes of parts that you require and the engineering and manufacturing plans developed in stages 2 and 3. Disclaimer:Note that just because your design is reviewed does not guarantee success.For testing you must use our power supply.You are not allowed to use any other power supplies or batteries in your design.If in question,please consult the instructor first.Parts Ordered and Available Material 1. Motor：DC:12V、current (w/o load) =2A、rotating speed (w/o load) =13000rpm、torque: 500g￾cm、Diameter of the output shaft: 3mm、Length of the output shaft: 10mm、Diameter of motor body: 37.5mm、length:57mm（cost: ¥35 each） 2. Reversing switch：15A、250VAC（cost: ¥4 each） 3. Limited switch（micro switch）：15A-1/2HP-125 OR 250VAC（cost: ¥4 each） 4. Wooden board：thickness:12mm、300mmX500mm（cost: ¥20 each） 5. Power screw：d=8mm、length=1m（each group use 0.5m）（cost: ¥8 each） 6. Leader：Diameter=12mm（cost: ¥22 per kg） 7. Wire（red、green、black）: 5A（cost:¥40 per reel） 8. Small pulley：diameter=12mm（cost:¥10 each） 9. Large pulley：diameter=72mm（cost:¥10 each） 10. Drive belt：section diameter =4mm（cost:¥6 per meter）、5mm（cost:¥7.5 per meter） 11. Steel string（section diameter=2mm、cost:¥1.5 per meter） 12. Others： Collet of the steel string（cost:¥1 each）、 Collet of the wire（cost:¥0.8 for the big one, ¥0.5 for the small one）、 Ball bearing: 8mm（cost:¥2 each）、 hoop（cost:¥1 each）、hoop for the motor（cost:¥0.4 each）、 fasteners（cost:¥0.3 per set）、 Aluminum bar（d=10mm、cost:¥22 per kg）、 Angle aluminum（40mmX40mm、thickness=4mm）、aluminum strip（width=30mm、 thickness=4mm）（cost:¥22 per kg） Please remember that others in the class are scrambling to design their substation and parts/materials are limited. Part catalogs will be provided which contain information about the parts as well as some analysis methods. You may alter the provided parts, such as the threaded rod and wood stock. Part Order When you have decided upon a design, you need to create a part order list and present it to be filled. Unfortunately, you will not be allowed to fill your order if there is an obvious error in the design that may lead to a failure. So, along with your order, you must show via your parametric design, your reasoning for choosing whatever sizes of parts that you require and the engineering and manufacturing plans developed in stages 2 and 3. Disclaimer: Note that just because your design is reviewed does not guarantee success. For testing you must use our power supply. You are not allowed to use any other power supplies or batteries in your design. If in question, please consult the instructor first