2013:Shooter Storage Subteam: Difference between revisions
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= Shooter/Storage Design = | = Shooter/Storage Design = | ||
Part Number Motor Name Weight (lbs) Max Power (W) Stall Torque (oz-in) | Motor Choice: Selected motor for the storage machine is the am-2235 - Snow Blower Motor - Has adequate rpm, is low profile and has more than enough torque. Motor Characteristics- Frisbee is 1/3 pound = 5oz. 4 frisbees so 4 * 5oz. = 20 oz. Required torque =20oz. * 5.5 in.(point of contact to each frisbee) = 110 oz./in. Indexer speed estimate= 1/4 sec per 1/4 revolution = 60rpm Rule of thumb for rpm is 2 * 60rpm = 120 rpm. | ||
Selected motor for shooter is the Mini-CIM becuase higher rpm, smaller size and lower complexity than the M7-RS775-18 BaneBots motor. | |||
{| cellpadding="1" cellspacing="1" border="1" style="width: 727px; height: 103px;" | |||
|- | |||
| Part Number | |||
| Motor Name | |||
| Weight (lbs) | |||
| Max Power (W) | |||
| Stall Torque (oz-in.) | |||
| Free Speed (rpm) | |||
| Free Current (A) | |||
| Stall Current (A) | |||
|- | |||
| | |||
am-2235 S | |||
| Snow Blower Motor | |||
| 1.11 | |||
| 30 | |||
| 1600 | |||
| 100 | |||
| 5 | |||
| 24 | |||
|- | |||
| | |||
217-3371 | |||
| Mini-CIM | |||
| 2.16 | |||
| 229 | |||
| 198 | |||
| 6200 | |||
| 1.8 | |||
| 56 | |||
|} | |||
= Resources = | = Resources = | ||
Revision as of 13:36, 19 January 2013
Shooter/Storage Design
Motor Choice: Selected motor for the storage machine is the am-2235 - Snow Blower Motor - Has adequate rpm, is low profile and has more than enough torque. Motor Characteristics- Frisbee is 1/3 pound = 5oz. 4 frisbees so 4 * 5oz. = 20 oz. Required torque =20oz. * 5.5 in.(point of contact to each frisbee) = 110 oz./in. Indexer speed estimate= 1/4 sec per 1/4 revolution = 60rpm Rule of thumb for rpm is 2 * 60rpm = 120 rpm.
Selected motor for shooter is the Mini-CIM becuase higher rpm, smaller size and lower complexity than the M7-RS775-18 BaneBots motor.
| Part Number | Motor Name | Weight (lbs) | Max Power (W) | Stall Torque (oz-in.) | Free Speed (rpm) | Free Current (A) | Stall Current (A) |
|
am-2235 S |
Snow Blower Motor | 1.11 | 30 | 1600 | 100 | 5 | 24 |
|
217-3371 |
Mini-CIM | 2.16 | 229 | 198 | 6200 | 1.8 | 56 |
Resources
Wheel options:
- plain razor scooter: http://www.newegg.com/Product/Product.aspx?Item=9SIA07N0156834&nm_mc=KNC-GoogleMKP&cm_mmc=KNC-GoogleMKP-_-pla-_-NA-_-NA
- Razor electric scooter (espark) rear wheel with sproket: http://www.razorama.com/razor-espark-rear-wheel-assembly.html
- Razor electic scooter (e100) rear wheel with sproket: http://www.razorama.com/e100-e125-e150-e175-rear-wheel.html
Looks like e100 is 4.92" -> http://www.razorama.com/razor-e100-sweet-pea-electric-scooter.html
Solenoid "Kicker"; 1 in stroke http://www.mcmaster.com/#solenoids/=l3uj58
Shooter Storage's Engineering Notebook
Week 1
Week 2
Week 3
Week 4
Week 5
Week 6
Engineering Notebook Templates Available at:Engineering_Notebook_Template
Please Label All Notebook Pages 2013:Shooter Storage XX.XX to avoid confusion.
