Yeah, okay- the system failed you- but remember these things were never designed for Joe or Jethro Bloggs to tear apart to the bones in their garage, they were designed that any major repairs are carried out by trained Stihl technicians- just have a look at any owners manual, they show you how to change filters, spark plugs, air filters. clutches if you are lucky- after that- take them back to the shop.
When you go deep into the saw yourself, you take on all the hidden joys and risks of failure yourself.
I don't mean to be a ****, you don't know me and I don't know you. But I have done some stuff and a silly little chainsaw engine don't much scare me.
I didn't do the design work, but I did build the panels and wire this machine.
Custom design for electrolux to machine weedeater cylinders. Built in 2003, I've slept since then and a lot of the details are hazy, but I kept some the project files, mostly the PLC program stuff.
This is the setup file for 25cc cylinders:
(25cc)
Drill 1 Retract Point= 5.0000
Drill 1 Clearance Point= 4.0000
Drill 1 Drill Start Point= 3.9000
Drill 1 Drill End Point= 0.5000
Drill 1 Dwell (sec)= 0.00
Drill 1 Approach IPM= 50.0
Drill 1 Drill IPR= 0.008
Drill 1 Retract IPM= 50
Drill 1 Drill RPM= 2640
Drill 1 Offset (inch)= 0.0000
Drill 2 Retract Point= 5.0000
Drill 2 Clearance Point= 4.0000
Drill 2 Drill Start Point= 3.9000
Drill 2 Drill End Point= 0.5000
Drill 2 Dwell (sec)= 0.00
Drill 2 Approach IPM= 50.0
Drill 2 Drill IPR= 0.008
Drill 2 Retract IPM= 50.0
Drill 2 Drill RPM= 2640
Drill 2 Offset (inch)= 0.0000
Tap 1 Retract Point= 5.0000
Tap 1 Clearance Point= 4.5000
Tap 1 Tap Start Point= 2.0000
Tap 1 Tap End Point= 1.0000
Tap 1 Dwell (sec)= 0.50
Tap 1 Approach IPM= 50.0
Tap 1 Tap In RPM= 500
Tap 1 Tap Out RPM= 500
Tap 1 Retract IPM= 50.0
Tap 1 Pitch (mm/rev)= 1.25
Tap 1 Offset (inch)= 0.0000
Tap 2 Retract Point= 5.0000
Tap 2 Clearance Point= 4.5000
Tap 2 Tap Start Point= 2.0000
Tap 2 Tap End Point= 1.0000
Tap 2 Dwell (sec)= 0.50
Tap 2 Approach IPM= 50.0
Tap 2 Tap In RPM= 500
Tap 2 Tap Out RPM= 500
Tap 2 Retract IPM= 50.0
Tap 2 Pitch (mm/rev)= 1.25
Tap 2 Offset (inch)= 0.0000
Bore 1 Retract Point= -5.0000
Bore 1 Clearance Point= -4.0000
Bore 1 Bore Start Point= 0.0000
Bore 1 Bore End Point= 2.0000
Bore 1 Dwell (sec)= 0.250
Bore 1 Approach IPM= 50.0
Bore 1 Rough IPR= 0.010
Bore 1 Finish IPR= 0.004
Bore 1 Retract IPM= 50.0
Bore 1 Rough RPM= 6500
Bore 1 Finish RPM= 6500
Bore 1 Offset (inch)= 0.0000
Bore 2 Retract Point= -5.0000
Bore 2 Clearance Point= -4.0000
Bore 2 Bore Start Point= 0.0000
Bore 2 Bore End Point= 2.0000
Bore 2 Dwell (sec)= 0.250
Bore 2 Approach IPM= 50.0
Bore 2 Rough IPR= 0.010
Bore 2 Finish IPR=0.004
Bore 2 Retract IPM= 50.0
Bore 2 Rough RPM= 6500
Bore 2 Finish RPM= 6500
Bore 2 Offset (inch)= 0.0000
Bore 3 Retract Point= -5.0000
Bore 3 Clearance Point= -4.0000
Bore 3 Bore Start Point= 0.0000
Bore 3 Bore End Point= 2.0000
Bore 3 Dwell (sec)= 0.250
Bore 3 Approach IPM= 50.0
Bore 3 Rough IPR= 0.010
Bore 3 Finish IPR= .004
Bore 3 Retract IPM= 50.0
Bore 3 Rough RPM= 6500
Bore 3 Finish RPM= 6500
Bore 3 Offset (inch)= 0.0000
Bore 4 Retract Point= -5.0000
Bore 4 Clearance Point= -4.0000
Bore 4 Bore Start Point= 0.0000
Bore 4 Bore End Point= 2.0000
Bore 4 Dwell (sec)= 0.250
Bore 4 Approach IPM= 50.0
Bore 4 Rough IPR= 0.010
Bore 4 Finish IPR= .004
Bore 4 Retract IPM= 50.0
Bore 4 Rough RPM= 6500
Bore 4 Finish RPM= 6500
Bore 4 Offset (inch)= 0.0000