- Accuracy
- Accuracy Test File
- New Shopbot arrived - Let's get it started...
- Shopbot Assembly Photos
- Shake your Bot
- Have Single Phase spindle but 3 phase power
- Squaring the x & y on a prt standard
- Pinion gear allen size?
- Table size
- Replacement spindle fan source?
- BT 32 (alpha) Proximity switch
- Y - Carriage rattles in one direction
- E-Stop Mounting
- Welding on the frame ??
- Spring upgrade on PRT
- When Z's Go bad
- Electrical Requirements for a 4HP spindle
- Mounting bot in shipping container
- Swapping prt motors???
- Help with new Shopbot
- PR96 V2 - Emergency Stop Button
- New to the site-Need PR96 help please!
- Run time error 75
- Is My Z axis Worn Out?
- Time for new rails?
- User Preventative Maintenance
- Spindle wear & tear
- Squaring shopbot issues
- Vacuum Motor Service
- Spindle requirements
- E chain
- Tips for Adjusting Bearings on Z axis?
- X & Y zero using Zzero plate
- Vibration of table and x car on x axis
- Colombo 3hp spindle bearings
- Position of Z carriage on PRT Alpha w/router
- Control Box mounting help
- Plenum cut file
- Might be time to test your UPS
- Control Box and Starting of Spindle
- Movement in XY
- Installing the Spindle Control Board
- Plenum Maintenence?
- Connection Problems
- New PRSalpha and no Y movement
- Control cable length
- Leveling, trouble with leg levelers
- Width of aluminium X and Y profile on PRS Alpha's?
- circuit board repair
- Scheduled replacement of parts
- Extira Vacuum Plenum
- Help With assembling new ShopBot
- Columbo Fan issue
- I have an issue with surface finish !
- New unit assembled and running but have a few questions
- single phase to 3 phase
- making sure the bit is perpendicular to the table
- VU
- Router overheating
- How many tools can I run on a 3 phase power converter?
- upgraded control box but pbms with z height
- prt alpha will not reset
- What type of hose?
- Shopbot vibrations and sounds
- Need help with PC/Shopbot issues
- The machine dont move
- PTR Alpha Tables sides with 12 inch Z
- Ultimate base material?
- USB Cable Question
- Link to Z zero plate install?
- Values-Units and JOG vs. MOVE
- Going Bigger...
- Spoilboard replacement
- Grinding Teeth...
- Proximity Switch Issues
- Y axis shut down
- Proximity switches Yes/No
- Spindle assembly problem!
- measuring wrong
- Wobble in the Y axis
- Air Drills Quit
- Driver Question
- Looking for a Bot Maintenance Person.
- Control Box Issue
- Help assembling a new PRS in Denver area
- Z axis backlash adjustment
- ShopBot Maintenance In Massachuestts
- Bot model history
- help with accuracy
- Z axis issues - resolved
- Voltage Change?
- Ckickety Clack
- mounting spindle top two screws
- Phase converter
- dust foot screw
- Weight of a 4x8 PRT ShopBot
- 110 or 220 power to controller?
- Moving to a smaller shop
- V-roller source
- I'm curious...
- Old Shopbot needs TLC
- Computers and power supplies
- New setup on older machine - limit switches
- Wrong Direction
- How long to assemble and setup a new Shopbot
- Persistent Com Return Problem
- Gecko Drive Sparks
- How to calibrate the Z axis?
- Buiding a new table, what do I use to seal the plywood?
- Advice..Opinions..Direction for 4x8 table
- Is my bot broken?
- spindle
- X Axis gear box replacement?
- Unpacking and Starting Install PRS Alpha 96-48
- Machine Zero vs Manual Zero
- Dyslexic or just stupid?
- Name That Problem: Z-Plate
- spoil board fix
- Can someone help me identify this part?
- Rusty rails
- How to preserve setup/profile files?
- Good spoilboard
- Z-axis Plumb
- Dust boot thumb screw self-loosens
- x chain
- I need the unit value for this drive if someone has it.
- Surfacing Different Across Spoilboard
- glue between plenum and MDF spoil board
- upgrade
- Vacuum table flatness issues
- Getting extra life out of your Z pinion
- Computer says shopbot is moving but it aint
- Best Spindle Brand
- X backlash / movement
- Rebuilding Table
- Power supply questions?
- PRS Alpha Motor Problem
- Y carriage binding
- #4 blinking
- Dust Collection Suggestions
- Collet Bearing Nuts - Good/bad/tips?
- Nasty resonance / rattling - possible assembly error?
- Just built the 96 48 Shopbot and Wow!
- PRS Alpha Motor Cable Severed
- limit switches, fan, and Zplate wires into control box
- Collet and Z slippage
- Move speed causing lost comm
- Got Chatter?
- Shipping/Setup Question: Table
- z car becomes loose on y axis about halfway across
- Z Axis Beam Bearings
- Reversed Z Travel in Keypad mode
- problem w/gantry wheel on PRS 96x48
- Skew and runout
- Cable Management
- Running Shopbot Control Computer on Win XP
- Completely random spindle faults
- Top Y rail worn
- New vac top.
- Shopbot tech needed
- need technician
- move 5-axis to a place with access constraints
- home set up
- Gantry Becoming loose
- reversing machine direction.
- Wiring for E-Stop..please help
- Squaring mystery...Solved?
- Sawdust + Compressed Air + Powered Control Box =
- New Pinions, how snug should we be?
- Shopbot owners in Chicagoland area for tech help?
- Need a Technician to fix #@$%&*^* Shopbot
- fuse help
- Stepper Cable Splitter with Wago ends
- PRS Daily Maintenance Question
- Problems with Y Axis on Upgrade SB Control Software
- Z axis target bolt moved
- x axis motor bloqued
- might be time for new racks for my prt alpha where to go?
- Porter Cable 75182 repair, or just trash it?
- Dressing the rails on a PRT
- Need help adjusting the spindle
- Cooling down after dormant
- Pinions and Motor Shafts
- Does my Z axis pinion need to be replaced ?
- Dust Skirt and Dust Collection
- Rough movement in the x y and z axis
- VFD Mounting Location
- Vacuum Zone Layout
- Desktop y axis
- Help! Bought PRTAlpha 60x120 w/ SEV HSD AT/MT 1073-140 Spindle and Yaskawa V74X VFD
- Random Stops
- Z-motor removal
- Belt Reduction and Z Upgrades
- Cooling fan on 5hp Colombo spindle - replacing?
- spindle fan blows up out the top or down through the spindle?
- Stuttering movement
- I can't remember what I used on ramping on my prt alpha.
- table base coordinates
- Z Axis seems wrong in SB3
- Can't Flatten Table??
- DualVee dust cover replacement felt wipers
- Help Re-installing PRT with Yaskawa VFD
- Rattling noise when I zero my shopbot
- PRT Has to warm up before it maintains connection
- Need new vacuums
- Air Drill Wiggle
- How do you reverse the z direction?
- Spindle Fan wiring
- Checking your PRS for square
- Reassigning drivers to different axis
- Tramming the Y axis on PRS alpha, where to adjust?
- Spindle still spinning long time
- Spindle sinks overnight
- Need drill pattern for 2001 PRT Z Cast Aluminum Mount for PC 7518 Router
- Upgrades and Accessories
- Finally got a ShopBot
- Resurface cutter pattern question
- Installing new pinions
- Grounding my dust collection system.
- Rack and pinion maintenance
- calibration
- Older PRT 96 that has been ungraded to 4G box shuttering issues
- How to get a single phase spindle working with 3 phase power?
- change x and y axis
- Need Help in the Charlotte Area with my Shop bot
- Upgrade
- What is good enough in making basic table adjustments?
- Grounding Wire for Dust Collector
- Welding X car questions
- How flat should my 2.5" x 1.5" rectangular support tubes be?
- Comm loss is driving me bonkers
- MEASURE TWICE, WELD TWICE Gantry Welding follow-up
- The flattest table ever?
- Reference material for machine tightening
- fan for yaskawa v7-4x fan vfd?
- How to square beam on Desktop Max
- Controlling vacuum table warpage
- Z-Axis Linear Guide Replacment Options - PRS 4 x 8
- What’s your thoughts on a new used computer?
- Drivers Not loading
- I need of a Shopboter or Tech that can help me assemble and set up a Shopbot in Miami
- X1-Axis Motor Vibrating on Intricate/Small movements
- Moving Shopbot PRS Stsndard 48x96
- New Spindle
- Question for limit switches and shield in driver cables.
- Service work in NE Florida
- How tram spindle front to back (X-Z plane)
- Hole not round
- Assembly Help - Buford GA
- any electricians in the house?