2017:Gear Mechanism: Difference between revisions
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<span style="font-size: | <u><span style="font-size:large;">1/14/17:</span></u> | ||
<span style="font-size:small;">Made decision on approximate gear mechanism height; set it at 9in.</span> | |||
<span style="font-size:small;"> | <span style="font-size:small;">[https://docs.google.com/spreadsheets/d/15q-XDB48cuZZjR1_meVyjmCrXT6UXeYTAwUCAbT-YJw/edit?usp=sharing https://docs.google.com/spreadsheets/d/15q-XDB48cuZZjR1_meVyjmCrXT6UXeYTAwUCAbT-YJw/edit?usp=sharing]</span> | ||
<span style="font-size: | <span style="font-size:small;">We are likely using a servo to actuate the gear mechanism.</span> | ||
<span style="font-size: | <span style="font-size:small;">Pictures:</span> | ||
[[File:Preliminary Assembly Front.PNG|x600px|RTENOTITLE]][[File:Preliminary Assembly Iso.PNG|x600px|RTENOTITLE]] | |||
<span style="font-size:small;">Key:</span> | |||
<span style="font-size:small;">Grey: Approximate Intake Volume</span> | |||
<span style="font-size:small;">Red: Mechanism Mount</span> | |||
<span style="font-size:small;">Green: Gear Mechanism</span> | |||
<span style="font-size:small;">Yellow: Approximate Funnel Volume + Shape</span> | |||
<u><span style="font-size:large;">1/21/17:</span></u> | |||
[[File:Gear Assembly Front.PNG|x600px|Gear Assembly Front.PNG]][[File:Gear Assembly Iso.PNG|x600px|Gear Assembly Iso.PNG]] | |||
<u><span style="font-size:large;">1/28/2017:</span></u> | |||
Using HS-645mg Serovs and 2 Banner Sensors (Q106E and Q10RN6R) | |||
<u><span style="font-size:large;">[[File:Dat noiiii.PNG|RTENOTITLE]]</span></u> | |||
<u><span style="font-size:large;">1/29/17</span></u> | |||
All part drawings made and/or sent out to Harris | |||
<span style="font-size:large;"><u>Function:</u></span> | |||
<span style="font-size:large;"><u><span style="font-size:small;"></span></u></span>Gear falls into funnel while at retrieval station; flippers are in closed position. | |||
When at lift, spike goes into robot and the servos open the flippers and push the gears out. | |||
Automation of scoring the gear would make use of the beam break sensor mounted between the back of the flippers and the hard stop. As the spike enters the robot and breaks the beam, the robot would automatically stop before impaling itself. After, the servos actuate the flippers pushing the gear onto the spike. The robot backs away from the spike and then closes the flippers. | |||
Latest revision as of 19:14, 31 January 2017
1/14/17:
Made decision on approximate gear mechanism height; set it at 9in.
https://docs.google.com/spreadsheets/d/15q-XDB48cuZZjR1_meVyjmCrXT6UXeYTAwUCAbT-YJw/edit?usp=sharing
We are likely using a servo to actuate the gear mechanism.
Pictures:
Key:
Grey: Approximate Intake Volume
Red: Mechanism Mount
Green: Gear Mechanism
Yellow: Approximate Funnel Volume + Shape
1/21/17:
1/28/2017:
Using HS-645mg Serovs and 2 Banner Sensors (Q106E and Q10RN6R)
1/29/17
All part drawings made and/or sent out to Harris
Function:
Gear falls into funnel while at retrieval station; flippers are in closed position.
When at lift, spike goes into robot and the servos open the flippers and push the gears out.
Automation of scoring the gear would make use of the beam break sensor mounted between the back of the flippers and the hard stop. As the spike enters the robot and breaks the beam, the robot would automatically stop before impaling itself. After, the servos actuate the flippers pushing the gear onto the spike. The robot backs away from the spike and then closes the flippers.
