nyuuzyou/wikis huggingface dataset:
Operation and Maintenance (Sindoh)

•	It can print at a speed of 40mm/s or lower is recommended due to a noise, it can go faster to 200mm/s but that is not recommended.
•	The purpose of the bed lock is to easily reinstall the bed sheet on to the bed. When you are reinstalling the bed sheet, if the bed lock button is enabled, it will hold the bed so that the bed won't be pushed back when you slide the bed sheet on to the bed. Aside from this bed lock function, when the print is completed, the bed is automatically lowered to the bottom and the long screw that is on the bottom of the bed holds the bed which works the same as the bed lock function so you don't have to worry about pressing the bed lock button when the print is completed. You will be using the bed lock button when you have to reinstall the bed sheet after you cancel the print or in situations where the bed is not at the bottom of the printer.
•	Using USB is one of the feature, and you may remove the USB stick when the X-sign disappears on the screen. The bigger the size, the longer it will take for the X-sign to disappear.
•	The printer will notify you on when to clean the case, follow instructions. For the nozzle in times of changing material or changing color of filament, under settings initiate nozzle cleaning.
Outer case test

Outer Case Shape Design Decisions
After running experiments with many different shapes and designs we ended up going with the dig and place method for ground installation. There were faster installation times during our experiments from the pound in wedge shape and the screw shape. However, neither of these designs seemed like they would work well. The screw shapes main issue was turning up the soil around the case which wouldn't work well for the probes going into normally packed untouched soil. The wedge shape’s main issue was isolating the internal components from the force of being pounded in. After pounding in a wooden analogue to the case we realized that we were going to have to hit it too hard to keep from breaking it. Another issue with the wedge was not knowing how it affected the soil around it after it was pounded into the ground.
 
With the dig and place method chosen for the method of installation we then decided that the round cylinder shape for the outer case was the logical choice. With this choice the user would be able to use an auger or a post-hole digger to make a round hole to easily install the probe. Also, using a round digger with a non-round hole would make probe installation difficult.
Parallels

Parallels are rectangular metal blocks used in milling machines mostly, to hold the work-piece to a level that matches with the cutting tool. Parallels ensure that the work-piece is always parallel to the surface of the machine table. They are usually made of stainless steel, cast iron, or tool steel to enhance their grip, as other metals cannot weaken these alloys easily. Several varieties and sizes of parallels exist depending on the type of work to perform. Parallel strips are ground steel bits, which are sold as matching pairs. Parallels are optional, as their uses are determined by the job at hand. 
__FORCETOC__
==Purpose==
150px|thumb|right|Cabinet 6 for regular parallels 150px|thumb|right|Cabinet 4 for non-rectangular and customised parallelsThe main purpose of the parallels is to ensure that the work-piece is well exposed to allow smooth working of the machine and without damaging the machine. They have a series of holes that are drilled on their front side to enable them position the work-piece or fit in clamps to remove any sharp edge on the work-piece.
==Location:==
The regular parallel pairs are located in the red tool-box (cabinet 6) next to the shop office. They can be found in the first left drawer as shown in the picture.
The non-rectangular parallels are located on top of cabinet#4 next to the CNC computers.
==Step-by-Step Use==
●	Before using parallels, make sure:
o	To choose the right size of parallel pairs (figure a).
o	The parallel pairs and the workingspace are well cleaned.
●	Steps: 
1.	Place the parallel pairs on the working space.
2.	Place the part on top of the parallels (figure b).
3.	Tighten the workspace so the part cannot move.
4.	Gently, try to move the parallels with a finger left and right. If parallels are not moving, then you are good to go.
5.	If parallels are moving, grab a lead hammer and gently hit the center of the part and check the movement of the parallels. Keep doing this process until parallels are secured and not moving (figure c).
Note: If the steps above did not work to make the parallel pairs still, then the bottom surface of the part is not perfectly straight. You can try another surface or try to make the surface straight.
Description 	Graphical Display
1) Choose the accurate size to allow smooth working on the piece. 	thumb|right|figure (a)
2) Place the Part on the parallels. 	thumb|right|figure (b)
3) Use the lead hammer to make the working-piece stable on the parallels by tapping on the center of the working-piece and push the parallels to make sure they do not move.	thumb|right|figure (c)
Peltier Module Efficiency

The goal of the project is.................................
=Problem Definition=
==Background==
==Deliverables==
==Specifications==
=Design Considerations=
=Project Learning=
=Final Design=
=Validation=
=Team Members=
left 	
Major: 
Hometown: 
Responsibility: 
Email:	left	
Major: 
Hometown:
Responsibility: 
Email:
thumb|left	
Major:
Hometown:
Responsibility: 
Email:	 	
=Additional Documentation=
Project Schedule
File:
Meeting Minutes
File:
File:
File:
File:
File:
File:
File:
Presentations
File:
File:
File:
File:
Client Interview
File:
Pivot Head Camera

The purpose of this page is to cover the information necessary for the effective use of the pivothead camera as a tool for creating project documentation and instructional material. 
==The Pivothead Camera==
===Description===
The Pivothead is a video camera discreetly incorporated into a pair of sunglasses, as shown in the image to the right. This design makes it very convenient for quick and easy filming, as it is small and does not require hands for operation.
===Specifications===
In depth specifications can be found here. The device has a camera with fairly good quality, 1080p at 30fps, an integrated microphone, and 8GB of flash memory. It can transfer data to a computer through microUSB using a free desktop app, through which the device settings like video quality, etc can be adjusted.
==Availability and Instructions==
===Where to Get it===
University of Idaho students can check a Pivothead camera out from the College of Education Doceo Center at ED 341. This is free of charge, all that is required is a vandalcard and a Uidaho email address. For further information, contact Cassidy Hall
===How to use it===
 
How to use Glasses:
*Put glasses on.
*Press power button.
*Wait for blue LED to turn on.
*Press capture button.
*Wait for red LED to start flickering.
*When capture is complete, press button again.
 
How to download footage
*Download and Pivothead desktop app (found here).
*Plug Pivothead into computer with the supplied USB cord.
*Turn Pivothead on.
*Press “Download”. Be sure to select “Clear memory after downloading” option to clear the memory.
*After download is complete, eject the Pivothead glasses and unplug them.
==Best Practices for Good Quality Results==
The Pivothead camera is a useful tool but there are some stipulations on its use. It is worn on the head, so it picks up all the the motion and tilt of the operator's head. For this reason it should not be used while walking if visual stability is desired, as the footage is typically shaky and tilted. The microphone is also very sensitive to distance, so it is best to keep a steady distance from what is being recorded. It is best suited to situations where the user is either stationary, such as a hand assembly video or an instructional on using a tool or machine, or in a vehicle. An example of this, the hand assembly of an ME 410 block project, can be found here. 
Another important factor to remember is that the Pivothead follows the motion of the head, not the eyes. If you are looking at something and your eyes are not straight forward, it is likely outside the Pivothead's field of view.
Practice Page

Picture 	Bio 	Discipline
 	Member 1	
First Member	 	
	 	
	Team Member 1 	Interests: 
Life Goals:
	Mechanical Engineering Student 	Interests: 
Life Goals:
	Hometown: Oregon 	Interests: 
Life Goals:
	Email: member1@vandals.uidaho.edu 	Interests: 
Life Goals:
	 	
	Member 2 	Interests:
Life Goals:
	Computer Engineering Student 	Interests:
Life Goals:
	Hometown: Montana 	Interests:
Life Goals:
	Email: member2.uidaho.edu 	Interests:
Life Goals:
	Member 3 	Interests:
Life Goals:
	Biological Systems Engineering Student	Interests:
Life Goals:
	Hometown: Wyoming 	Interests:
Life Goals:
	Email: member3@vandals.uidaho.edu 	Interests:
Life Goals:
	 	
	Student 	Interests: 
Life Goals:
	Biological Systems Engineering Student	Interests: 
Life Goals:
	Hometown: Washington 	Interests: 
Life Goals:
	Email: member4@vandals.uidaho.edu 	Interests: 
Life Goals:
	Student's Name 	Interests: 
Life Goals:
	Mechanical Engineering Student 	Interests: 
Life Goals:
	Hometown: Idaho 	Interests: 
Life Goals:
	Email: member5@vandals.uidaho.edu 	Interests: 
Life Goals:
Printing Steps (MakerBot)

The printing steps for the MakerBot are listed below:
*Save your model as an "STL" file
*Open your 3D printer desktop icon from start menu
*Locate your STL file and drag it into the "Viewport"
			
*Use the "View" tab to display various orientations or simply click and drag within the View Port to orient around your part. Rotate your part to a desired x,y,z orientation orientation by clicking either + or – 90 degress or enter values manually. Click lay flat to make sure the all the bottom part touches the glass plate. (Note: Most 3D printers print layers in a vertical fashion, thus choose your rotation such that edges do not create overhangs.)
*Move your part to a desired location by dragging the part around in the view port or enter values manually in the x, y, z format. Click on "Platform" to ensure your part is correctly placed on the 3D printing plate (printing surface).
*Use the "Scale" tab to scale your part if necessary. Parts you open are initially at the scale from which they were modeled (i.e. SolidWorks, or other modeling software)
*Select the 3D printer model you wish to print from (i.e. MakerBot, Sindoh).
	
 
Recommended settings:
*Select "Standard" resolution
*Infill to 20%
*Set "Number of Shells" to 3
*Select "Raft" to help keep your part from warping. Typically for use with large parts or flat parts
*Turn on "Supports" if your part cannot be oriented in such a way to prevent overhangs.
*Click "Print" to begin exporting your model
*Click "Export Now" and save to your flash drive
*Place your flashdrive in the 3D printer and select "Print" from the file you just saved.
Printing steps (BST 1200)

•	Printing
o	Push “Wait for part” button on the printer after the pack is finished
o	Wait for prompt “Is Model Base Installed”
o	In CatalystEx press Print
o	NOTE: Cartridge contains 56.3 in3 if you need more see advanced refilling the printer pdf
•	Setup printer
o	Connect network cable to printer
o	Turn on RPM it takes 40 minutes to warm up
	Switch is located on the front lower right of the printer
o	Printer status says “idle” when ready
o	New vs. Used Bases:
	New bases can be purchased
	Used bases can be used if cleaned properly
•	Orientation tab
o	Orientation can be select by hand using the rotation button for each axis
o	“Auto Orient” can be selected if unsure
o	Pack Tab
	CatalystEx has a default pack set-up so that the parts do not overlap
	Just click and drag part to move
	Fill parts in the upper right hand corner first they will print faster
o	NOTE: danger of Nesting see advanced .pdf
•	Cleaning the printer
o	Vacuum out the printer (shop van)
o	Check printer head for debris
o	Empty junk cartridge
o	Shut down the printer
•	File setup
o	Save part as an ,stl file in parent program
o	Print single parts not whole assemblies
o	Open CatalystEX
	Open the .stl file
	Choose the interior and structural material setting under model interior and support fill
	Check the units
•	Finished product
o	Remove parts while still warm
	Flex the board from the two opposite corners
o	Remove the support material from the finished product
	This can be done by hand or carefully remove with a razor blade
o	Return the base back to the used stock
•	Inserting base plate
o	Place plate onto platform until it settles into place
o	Push the plate straight back till it stops
o	Lock the plate in Place
	Use the two rotating retainer Clips
Reamers

==Purpose==
Reamers are used to refine the size of a pre-drilled hole and are accurate to +/- 0.0003 inches. A reamed hole will leave a smooth finish where a precise fit is required. Reamers are used for press fit and slip fit holes.
==Location==
 200px| thumb | left | Reamer location in ME Machine Shop 
In the Mechanical Engineering Machine Shop, Reamers are located in the grey tool box across from Russ's office. All reamers will be in the 3rd droor down, labeled "Reamers".
==Steps for Use==
200px | thumb | right | 
# Use appropriate center drill to begin hole process.
# Use a drill bit to drill to desired depth. 
# For hole sizes less the 1/2", select a drill bit that is 1/64" less than the Reamer size. 
# For hole sizes greater the 1/2" and less than 1", select a drill bit that is 1/32" less than the Reamer size.
# For holes greater than an inch in diameter, it is more accurate to use a Boring Tool rather than a Reamer.
# Decrease the speed to half of the speed of the original drill bit.
# Use the Reamer and remember to check before and after use for damage, as it is a very precise tool.
# Clean up and put all tools away in correct spot.
==Reamer Sizes==
 800px | thumb | left | Reamers Sizing Chart 
==Supplier==
CHADWICK & TREFETHEN INC.
[Chadwick Reamers]
==Mindworks Page==
[MindWorks]
Renishaw

==Description==
The Renishaw head is an electronic auto-detecting head for the Coordinate Measuring Machine (CMM). It is an add-on for the CMM which increases utility and simplifies operation (especially for a single operator).
==Principle Uses==
*Simplifies CMM operation
*Easy reorientation and angling
*Selection of small probe-tips
==Principles of operation==
The Renishaw uses electronics to immediately detect tiny deflections of the probe (upon contact with a solid surface). It passes this detection to the CMM and records a hit. This eliminates the need for the operator to manually press the record/measure button.
==Tutorial==
Image	Step
 	
Checkout:
The Renishaw tip is stored in the IEW office (GJ 113) locked tool-chest. Contact an IEW member and/or shop supervisor for access.
 	
Installation:
Insert Renishaw head-shank into Z-axis and lock in place firmly against the bottom of the Z-axis rail and attach Din cables. 
Note:
The machine should have been homed in the X, Y, and Z axes prior to performing this step.
CAUTION:
Failure to lock shank and adjust counterbalance can result in falling head and equipment damage
 	
Select and attach probe:
Select and attach (screw in) the desired detector and probe tip.
 	
Enable auto-probe:
Press the auto-probe button on the controls
Note:
The probe auto detect can be deactivated when navigating tight spaces to avoid accidental detection.
 	
Angle Adjustment:
Loosen knob to choose direction and angle then re-tighten.
 	
Usage:
Calibrate and use normally according to CMM use instructions
Note:
The probe requires re-calibration after any direction/angle change, but part alignments should stay constant.
 	
Shutdown:
When not needed: unplug and store Renishaw head in storage box. 
Once complete: Return box to the IEW toolbox.
Note:
The Renishaw head is heavy compared to standard probes; its removal may cause the counterbalance to lift the Z-axis.
===Renishaw tips/reminders===
*Tip can rotate and change angle
**Needs to be recalibrated each time
*Don’t hold the head while moving
*Deactivate auto-detect if moving quickly moving into a tight space
*Basic head better for determining center of small holes
*Always verify direction of measurement (inside/outside radius)
*SLOWLY approach surfaces
Rotary Table

Tool 	Location
Rotary Table 	Top of Cab. 9
T's 	Top of Cab. 7
Studs 	Top of Cab. 7
Hold Down Nuts	Top of Cab. 7
Clamps 	Top of Cab. 7
Dial Indicator	In Cab 5
Wiggler 	CNC Mill Cabinet
==Purpose ==
:The rotary table it used for cutting circular grooves, hole patterns, and angled cuts. It is used in cases where using the CNC is not applicable like when a piece is too large for the CNC.
== Setup ==
:Start by taking the vise off of the mill, and find someone to help you move the rotary table since it is so heavy. Bring a rolling cart to cabinet 9 and place the rotary table on it.Be sure to keep the crank from hitting the cart. When approaching the mill be sure to keep the crank facing away from the mill and that the mill table is lower than what you have the rotary table placed on. Place the rotary table close to the center of the mill table and lock it down using the bolts from the vise. Using the dial indicator, find the center point of the rotary mill and zero the X and Y of the mill. Next place the milling plate on the table and use the dial indicator to center this as well. Once it is centered it will need to be tied down, keeping in mind that the T's will stick out and prevent rotation if they are not inside the entire base. Next use the wiggler to get the part centered and tightened down.
== Removal ==
Start by removing your part and cleaning your area. Next loosen the milling plate and rotary table. Once these are clean you can then move the mill table to above your cart to make it easier to move. Be sure to keep the handle from hitting the table. Place the rotary table back on the top of cabinet 9 and replace the vise on the mill.
== Reading the Dial==
# Read the degree dial to get the number of full degrees rotated.
# Use the minute and second dial to get an exact value of degrees.
::Helpful notes:
:::-One full rotation is 4 degrees.
:::-The resolution is 15 seconds.
== Precautions ==
-Make sure the table and material are all secure before
starting to mill.
:-Make sure your parts are properly centered with the Wiggler
:-Make sure the T's are all the way in or it will not rotate properly
==More Pictures==
File:DialIndicator2.png|Dial Indicator Use this to center the table and milling plate 
File:Wiggler.png|Wiggler Use this to center your part
File:Removal.png|Make sure to use 2 people and try not to hit the dial crank on anything
==Resources==
Download Powerpoint download of Mindworks pages
Rough Concept

==Current Rough Concept==
*Main Ideas
**Two stations so that the machine can be running at all times
**Fully automated so that there is little human factor involved
**Use a Micro-controller to be the brains of the operation
**Camera to take pictures of the syringes
**Those pictures will run through an analysis program to determine if the syringes are clean
**LED lights will show if the syringes are clean or not
**Loading station to unload/load the syringes
File:Rough Concept.JPG
Sindoh 3D Printer

Sindoh Printer is 3D printer with a high quality based on friendly functions and easy to use for first timer user, with internal cameras and filament insulation and other advanced features. 
Reference: 3DWOX is a name for a specific model of 3D printer. 
Some Features: 
•	Files that can be printed by this 3D printer is Ply. Obj, stl, and files under 200mb.
•	Filament can be used (DP200 - PLA, ABS, DP201 – PLA, 2X - PLA, ABS, Flexible, PVA).
•	The time printer takes to print any object based on the size the details the object has, and it can use variety of color on one object based on the sizes and other details. 
•	The printer communicates with the Apps for Kids server to perform Cloud print.
Sindoh 3D Printer Instructions
Sine Bar

The primary use of a Sine Bar is to position the part being machined at a precision angle. Setting up a part at a precise angle can be crucial when using a mill or a grinder. The Sine Bar is used in conjunction with gage blocks. Gage blocks are metal blocks that are ground to extremely precise thicknesses. They are made out of a hardened metal material with a high quality finish that resists, scratching, denting, and corrosion.
==Procedure==
 Three-step Process
Step	Description
 	
 	
 	
==Common Angles==
Angle of block v. height needed*	Angle of block v. height needed*
Angle (deg) 	height (in)
5 	0.4358
10 	0.8682
15 	1.2941
20 	1.7101
25 	2.1131
30 	2.5000
35 	2.8679
40 	3.2139
45 	3.5355
50 	3.8302
55 	4.0958
60 	4.3301
*heights are given for a 5-inch sine bar
==References==
Small Engines Research Facility

Description
==Design Task==
Improve University infrastructure by providing professional vehicle emissions testing capability to:
::*Graduate Students
::*Formula Hybrid Team
::*Clean Snowmobile Team
::*Other Research Teams
Return to contents
==Goals==
CAI Emissions Analyzer
::*Mobile storage solution for calibration gasses
::*Recalibrate CO Analyzer
::*Set up the Zero Air Generator
::*Identify and install necessary hardware
::*Create documentation for future students
::*Verify system functionality
Return to contents
==Cart Design Specifications==
::*Secure Gas Bottles Valve end up
::*Have locking casters
::*Accept a range of different bottle sizes
::*Accept 8 to 10 Gas Bottles
::*Sturdy Design/Wont tip
::*Able to support ~1000 lb
Full Cart Specifications List
Return to contents
==Design==
Four options were considered when deciding what kind of cart would work best. The first option explored was to build a cart from scratch. Next we considered building a stand for the cylinders that could be moved with a pallet jack. Third we considered buying a stationary cart and using a pallet jack. Our final option was to purchase an existing cart.
Build a rolling cart:
::*Pros:
::-holds 10 cylinders
::-can add additional options to cart
::*Cons:
::-Time consuming to build
::-Cost is similar to purchasing existing cart
	
	Cart Concept
*Steel construction
*Side walls double as loading ramps
*Low ground clearance to reduce tipping
*Straps secure gas bottles to cart
	Frame
*Caster extended past bottle rack to allow a lower center of gravity
*Ground Clearance of 3 inches
*Hinged side walls double as loading ramps
	Wheel Assembly
*Straps will secure bottles to center divider
*A hook underneath the handle will hold all of the hoses
*Shelves will hold regulators when not in use
Purchase a cart:
	
	Cart Concept
*Cost $714
*Cart Capacity: 1-8 Cylinders
*Weight Capacity:1,500 lbs.
*Max Cylinder Size: 9.25"
Dimensions: 60-1/2" x24" x42"
Weight: 331 lbs.
Ground Clearance: 1.5"
Restraint: Chain and hinged ramp
Cart Design Decision Matrix
Return to contents
==CO Analyzer==
Purpose- uses NDIR (non-dispersive infrared) technology to measure dual low an high level CO
Problem- Does not measure a high enough concentration of CO for our current needs
Solution- Sent to CAI for recalibration (CO Low: 0-100, 0-1000ppm, CO High: 0-0.5%, 0-5.0%)
Return to contents
==Zero Air Generator==
Purpose- Used to purge gasses from the analyzers after testing
Zero air- Ambient air purified to contain less than 0.1 ppm total hydrocarbons
Requirements- must be mounted vertically, and needs compressed air free of particles larger than 0.1 micron
Return to contents
==CAI Tower Documentation==
Quick Reference Guides:
System Diagram
How to take a measurement
CAI Tower Turn on procedure
Return to contents
==Team Bio==
 
Team Member Photo	About
 	
 	
 	
 	
Return to contents
==Document Archive==
SmERT Meeting Minutes
Timeline
Gas Cylinders List
Design Review July 31
Decision Matrix
Cart Specifications
Technical Presentation
System Diagram
How to take a measurement
CAI Tower Turn on procedure
Return to contents