2022:Hang - Revision history

Mechanical1 at 22:28, 12 February 2022

2022-02-12T22:28:06Z

← Older revision		Revision as of 15:28, 12 February 2022
Line 56:		Line 56:

	== 02/01/2022 - 02/12/2022 ==		== 02/01/2022 - 02/12/2022 ==
	We have finalized our static and extending arm design and claimed the space on the robot for it. We decided that we will use a ratchet and pawl inside of our drum mechanism. We finished the design of our static and extending hooks and 3D printed prototypes of both. We discovered that our static hook need more material on it or it would slide off the bar. We are using both pistons and servos to traverse the bars. We added a lip onto our extending hook in order to more easily latch on to the bar.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		We have finalized our static and extending arm design and claimed the space on the robot for it. We decided that we will use a ratchet and pawl inside of our drum mechanism. We finished the design of our static and extending hooks and 3D printed prototypes of both. We discovered that our static hook need more material on it or it would slide off the bar. We are using both pistons and servos to traverse the bars. We added a lip onto our extending hook in order to more easily latch on to the bar. We also began to add our hang cad to the final robot assembly.
			[[File:Screenshot 2022-02-12 172358.png\|left\|thumb\|948x948px]]
			[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

Mechanical1 at 22:17, 12 February 2022

2022-02-12T22:17:57Z

← Older revision		Revision as of 15:17, 12 February 2022
Line 53:		Line 53:

	== 1/29/2022 ==		== 1/29/2022 ==
	Today, we focused on our arms. Audrey looked at the different stages the arms have to go to to go through a sanity check on our arm lengths. Nadia designed a mount for our constant force springs. Nicole worked with Stoeckl on calculations and mounting of our double piston design to move the arm. Marisa and Alex worked on calculations and designing of different methods of making the arms snap together.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		Today, we focused on our arms. Audrey looked at the different stages the arms have to go to to go through a sanity check on our arm lengths. Nadia designed a mount for our constant force springs. Nicole worked with Stoeckl on calculations and mounting of our double piston design to move the arm. Marisa and Alex worked on calculations and designing of different methods of making the arms snap together.

			== 02/01/2022 - 02/12/2022 ==
			We have finalized our static and extending arm design and claimed the space on the robot for it. We decided that we will use a ratchet and pawl inside of our drum mechanism. We finished the design of our static and extending hooks and 3D printed prototypes of both. We discovered that our static hook need more material on it or it would slide off the bar. We are using both pistons and servos to traverse the bars. We added a lip onto our extending hook in order to more easily latch on to the bar.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

Mechanical1: /* 1/27/2022 */

2022-01-30T03:57:36Z

1/27/2022

← Older revision		Revision as of 20:57, 29 January 2022
Line 50:		Line 50:

	== 1/27/2022 ==		== 1/27/2022 ==
	Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. [[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday.

			== 1/29/2022 ==
			Today, we focused on our arms. Audrey looked at the different stages the arms have to go to to go through a sanity check on our arm lengths. Nadia designed a mount for our constant force springs. Nicole worked with Stoeckl on calculations and mounting of our double piston design to move the arm. Marisa and Alex worked on calculations and designing of different methods of making the arms snap together.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

Mechanical1: /* 1/27/2022 */

2022-01-30T03:09:29Z

1/27/2022

← Older revision		Revision as of 20:09, 29 January 2022
Line 50:		Line 50:

	== 1/27/2022 ==		== 1/27/2022 ==
	Wiki is being broken. Today is 1.27.2022. The wiki is being mean to me so I must adapt improvise overcome. It's been three weeks since I last saw the light of day. We resorted to eating the krabby patties for vital nutrients. Several of us have lost our sanity. Rescue will come soon, we need to stay vigilant and keep away from the Hat Man.		Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. [[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]


	Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. ~~Nevin told me to say hi to the hat man, so alas I must go give him my regards.~~[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

Mechanical1 at 17:41, 29 January 2022

2022-01-29T17:41:35Z

← Older revision		Revision as of 10:41, 29 January 2022
Line 46:		Line 46:

	== 1/23/2022 ==		== 1/23/2022 ==
			Today we created our static and moving hooks and conducted force studies on each. The studies are the pictures down below. All displacement test are scaled. LOOK AT THE NUMBERS NOT THE PICTURE!!!!!!!!!!!!!! We checked arm length to make sure they fit in the frame. We decided to go with a ratchet and pawl system in the drum. We are in the process of redesigning our drum mechanism in order to make it fit in the drive base. Marisa lost her sanity due to cad and 13 oranges. We began our hang recruitment effort as we need more people to do hang because we're all tired

	== Today ~~we created our static and moving hooks and conducted force studies on each~~. ~~Here are the studies~~. ~~All displacement test are scaled~~. ~~LOOK AT THE NUMBERS NOT THE PICTURE!!!!!!!!!!!!!! We checked arm length~~ to ~~make sure they fit in~~ the ~~frame~~. We ~~decided~~ to ~~go with a ratchet and pawl system in~~ the ~~drum~~. ~~We are in the process~~ of ~~redesigning~~ our ~~drum mechanism in order~~ to ~~make it fit in~~ the ~~drive base~~. Marisa ~~lost her sanity due~~ to ~~cad and 13 oranges~~. We ~~began~~ our ~~hang recruitment effort as~~ we need ~~more people~~ to ~~do hang because we're all tired~~. ==
	[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		== 1/27/2022 ==
			Wiki is being broken. Today is 1.27.2022. The wiki is being mean to me so I must adapt improvise overcome. It's been three weeks since I last saw the light of day. We resorted to eating the krabby patties for vital nutrients. Several of us have lost our sanity. Rescue will come soon, we need to stay vigilant and keep away from the Hat Man.


			Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. Nevin told me to say hi to the hat man, so alas I must go give him my regards.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

	~~== Help ==~~
	Wiki is being broken. Today is 1.27.2022. The wiki is being mean to me so I must adapt improvise overcome. It's been three weeks since I last saw the light of day. We resorted to eating the krabby patties for vital nutrients. Several of us have lost our sanity. Rescue will come soon, we need to stay vigilant and keep away from the Hat Man.


	Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. Nevin told me to say hi to the hat man, so alas I must go give him my regards.

Mechanical1 at 03:01, 28 January 2022

2022-01-28T03:01:29Z

← Older revision		Revision as of 20:01, 27 January 2022
Line 46:		Line 46:

	== 1/23/2022 ==		== 1/23/2022 ==
	Today we created our static and moving hooks and conducted force studies on each. Here are the studies. All displacement test are scaled. LOOK AT THE NUMBERS NOT THE PICTURE!!!!!!!!!!!!!! We checked arm length to make sure they fit in the frame. We decided to go with a ratchet and pawl system in the drum. We are in the process of redesigning our drum mechanism in order to make it fit in the drive base. Marisa lost her sanity due to cad and 13 oranges. We began our hang recruitment effort as we need more people to do hang because we're all tired.
			== Today we created our static and moving hooks and conducted force studies on each. Here are the studies. All displacement test are scaled. LOOK AT THE NUMBERS NOT THE PICTURE!!!!!!!!!!!!!! We checked arm length to make sure they fit in the frame. We decided to go with a ratchet and pawl system in the drum. We are in the process of redesigning our drum mechanism in order to make it fit in the drive base. Marisa lost her sanity due to cad and 13 oranges. We began our hang recruitment effort as we need more people to do hang because we're all tired. ==
	[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|~~1548x1548px~~]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]
	~~[[File:MoveHook2DisplacementTest~~.~~png\|left\|thumb\|1527x1527px]]~~
	~~[[File:StaticHookDisplacementTest~~.~~png\|left\|thumb\|1514x1514px]]~~		== Help ==
			Wiki is being broken. Today is 1.27.2022. The wiki is being mean to me so I must adapt improvise overcome. It's been three weeks since I last saw the light of day. We resorted to eating the krabby patties for vital nutrients. Several of us have lost our sanity. Rescue will come soon, we need to stay vigilant and keep away from the Hat Man.


			Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. Nevin told me to say hi to the hat man, so alas I must go give him my regards.

Mechanical1 at 01:03, 24 January 2022

2022-01-24T01:03:16Z

@@ Line 1: / Line 1: @@
 == 1/11/2022-1/12/2022 ==
 We created a very rough prototype for the hang mechanism, which was a model box to represent the robot. Cinderblocks were added to show the weight the robot will eventually be. This model was used to perform various tests.
@@ Line 23: / Line 44: @@
 == 1/22/2022 ==
 Today, we stayed in our two groups, finishing what we started yesterday.  Group one continued our winch assembly and group two focused on the arm assembly and piston calculations. We've set arm lengths and have an assembly with both the static and telescoping arms and the winch on the way. We also did calculations and set up an excel sheet to determine the stroke length needed for our rotational piston.  After some revelations at integration, we have a long to-do list of things to modify, including the ways our arms will snap together and the mounting of our disk break.

Mechanical1 at 05:15, 23 January 2022

2022-01-23T05:15:04Z

← Older revision		Revision as of 22:15, 22 January 2022
Line 22:		Line 22:

	== 1/22/2022 ==		== 1/22/2022 ==
	Today, we stayed in our two groups, finishing what we started yesterday. Group one continued our winch assembly and group two focused on ~~mathematical~~ calculations. After some revelations at integration, we have a long to-do list of things to modify, including the ways our arms will snap together and the mounting of our disk break.		Today, we stayed in our two groups, finishing what we started yesterday. Group one continued our winch assembly and group two focused on the arm assembly and piston calculations. We've set arm lengths and have an assembly with both the static and telescoping arms and the winch on the way. We also did calculations and set up an excel sheet to determine the stroke length needed for our rotational piston. After some revelations at integration, we have a long to-do list of things to modify, including the ways our arms will snap together and the mounting of our disk break.

Mechanical1: /* 1/19/2022 */

2022-01-23T03:58:54Z

1/19/2022

← Older revision		Revision as of 20:58, 22 January 2022
Line 20:		Line 20:
	== 1/19/2022 ==		== 1/19/2022 ==
	We worked in two groups, one of which worked on CAD-ing the winch assembly with the disk break and the other making a hang assembly. Group one modified our winch assembly from 2020 and added our disk break with calipers from 2018. After creating a new disc break and new parts to mount the calipers, we are almost done with the assembly. Group two assembled a CAD hang using the arm lengths we determined yesterday.		We worked in two groups, one of which worked on CAD-ing the winch assembly with the disk break and the other making a hang assembly. Group one modified our winch assembly from 2020 and added our disk break with calipers from 2018. After creating a new disc break and new parts to mount the calipers, we are almost done with the assembly. Group two assembled a CAD hang using the arm lengths we determined yesterday.

			== 1/22/2022 ==
			Today, we stayed in our two groups, finishing what we started yesterday. Group one continued our winch assembly and group two focused on mathematical calculations. After some revelations at integration, we have a long to-do list of things to modify, including the ways our arms will snap together and the mounting of our disk break.

Mechanical1: Added entries for today and yesterday

2022-01-20T02:55:24Z

Added entries for today and yesterday

← Older revision		Revision as of 19:55, 19 January 2022
Line 14:		Line 14:

	https://drive.google.com/file/d/1CO84FIwgVk7WRuRb0i689V2kZs68EaTK/view?usp=sharing		https://drive.google.com/file/d/1CO84FIwgVk7WRuRb0i689V2kZs68EaTK/view?usp=sharing

			== 1/18/2022 ==
			We had a group discussion about robot real estate and what we needed to determine in order to continue. We continued with a lot of math to determine the necessary lengths of the arms.

			== 1/19/2022 ==
			We worked in two groups, one of which worked on CAD-ing the winch assembly with the disk break and the other making a hang assembly. Group one modified our winch assembly from 2020 and added our disk break with calipers from 2018. After creating a new disc break and new parts to mount the calipers, we are almost done with the assembly. Group two assembled a CAD hang using the arm lengths we determined yesterday.

← Older revision		Revision as of 15:28, 12 February 2022
Line 56:		Line 56:

	== 02/01/2022 - 02/12/2022 ==		== 02/01/2022 - 02/12/2022 ==
	We have finalized our static and extending arm design and claimed the space on the robot for it. We decided that we will use a ratchet and pawl inside of our drum mechanism. We finished the design of our static and extending hooks and 3D printed prototypes of both. We discovered that our static hook need more material on it or it would slide off the bar. We are using both pistons and servos to traverse the bars. We added a lip onto our extending hook in order to more easily latch on to the bar.[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]		We have finalized our static and extending arm design and claimed the space on the robot for it. We decided that we will use a ratchet and pawl inside of our drum mechanism. We finished the design of our static and extending hooks and 3D printed prototypes of both. We discovered that our static hook need more material on it or it would slide off the bar. We are using both pistons and servos to traverse the bars. We added a lip onto our extending hook in order to more easily latch on to the bar. We also began to add our hang cad to the final robot assembly.
			[[File:Screenshot 2022-02-12 172358.png\|left\|thumb\|948x948px]]
			[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]

← Older revision		Revision as of 20:09, 29 January 2022
Line 50:		Line 50:

	== 1/27/2022 ==		== 1/27/2022 ==
	Wiki is being broken. Today is 1.27.2022. The wiki is being mean to me so I must adapt improvise overcome. It's been three weeks since I last saw the light of day. We resorted to eating the krabby patties for vital nutrients. Several of us have lost our sanity. Rescue will come soon, we need to stay vigilant and keep away from the Hat Man.		Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. [[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]


	Today Nicole evaluated different constant force spring mounting brackets. Marisa, Hailey, and Walter worked to finalize the winch assembly. We ran into some issues regarding how we are going to store and rotate our arms, so we need to talk to our mentors on Saturday. ~~Nevin told me to say hi to the hat man, so alas I must go give him my regards.~~[[File:MoveHook2SafetyTest.png\|left\|thumb\|1525x1525px]]
	[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]		[[File:MoveHookSafetyTest.png\|left\|thumb\|1542x1542px]]
	[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]		[[File:StaticHookSafetyTest.png\|left\|thumb\|1549x1549px]]
	[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]		[[File:MoveHookDisplacementTest.png\|left\|1559x1559px]]