[P2] Milestones (Team)

ENGINEER 1P13 – Project Two: Get a Grip

MILESTONE ONE (TEAM): OBJECTIVES, MORPH CHART, & INITIAL DESIGN

PROJECT TWO: MILESTONE 1 – COVER PAGE

Team ID:

Fri-58

Please list full names and MacID’s of all present Team Members

Full Name:	MacID:
David Olejniczak	olejnicd
Zsolt Kormendi	kormendz
Erion Keka	kekae
Imaad Abdul-Razzak	abdulrai
Matthew Nesbitt	nesbim2

8 | Project-2

ENGINEER 1P13 – Project Two: Get a Grip

MILESTONE 1 (STAGE 2) – LIST OF OBJECTIVES, CONSTRAINTS, AND FUNCTIONS

Team ID:

Fri-58

As a team, create a final a list of objectives, constraints, and functions in the table below.
- Use your individual Pre-Project Assignment to build your team’s final list
- The exact number you should have depends on what information you have gathered from the Project Module.

Objectives	Constraints	Functions
Pickup is easy for the transfer	Must fit within the assigned footprint	Surgical tools are held and
system		transferred securely
The tool should be secured (not	Must allow for sterilization of the	Transfer system correctly identifies
moving around while in motion)	tool	which tool is in the pick-up zone

Has good grip for secure holding	Must have a weight under 350g	Code must terminate when all tools
during transfer of the container		have been put in the
		corresponding autoclave.
Allows for effective and thorough	Must be able to be printed in less
sterilization	than 2 hours
Program allows for easy control	Tool must lay base-down when in
during the process	the autoclave.

What is the primary function of the entire system?

Sort surgical tools into corresponding autoclaves for sterilization

What are the secondary functions?

Pick up surgical tools for transfer

Container holds surgical tools securely

Deposit tools into autoclaves safely

Moves to autoclave

9 | Project-2

ENGINEER 1P13 – Project Two: Get a Grip

MILESTONE 1 (STAGE 3) – MORPHOLOGICAL ANALYSIS

Team ID: Fri-58

Identify multiple means to perform the secondary functions that your team came up with during Stage 1 of this milestone. One sub-function (pick up) is already listed for you. The other two sub-functions are for your team to choose.
- Make sure that every mean for the “pick up” sub-function assumes that the end effector of the robot arm is a gripper. The means for your other sub -functions do not need to follow this assumption.

Function			Means

Pick up	Claw or	Sticky surface on			High coefficient
					of friction
	opening	the inside of the	Velcro on gripper	Magnets to pick
					between gripper
	and closing	gripper so tool	and tool	up the tool
					and container
	hand	can stick to arm


Move to	Robot arm	Placed on	Rotate tool to fit	Throw tool into	Flip tool into the
		conveyor belt	box position with
autoclave	rotates			the box	box
		after pick-up	some tool

Hold tool	Straps for		Sticky or grippy		Extrusion in the
			material to	Rough surface to	bottom of the
securely	tool to be	Snug container				Hooks on box to
			minimize	maximize friction	container to fit
	constrained	design				attach to
			movement in the	in the container	the shape of the
	down
			container		tool

10 | Project-2

ENGINEER 1P13 – Project Two: Get a Grip

MILESTONE TWO (TEAM): SUBTEAMS, SKETCHES, & WORKFLOW

PROJECT TWO: MILESTONE 2 – COVER PAGE

Team ID:

Fri-58

Please list full names and MacID’s of all present Team Members