Calculating Force for Tattoo Machine Solenoids

AI Thread Summary
The discussion focuses on redesigning solenoids for tattoo machines and seeks a formula to calculate the force exerted by the solenoid on the armature. Key variables such as flux density and air gap length are identified as known factors in the calculation. Participants are encouraged to share any relevant formulas or methods to relate these variables to the force produced. The conversation aims to provide practical solutions for optimizing tattoo machine performance. Overall, the thread emphasizes the importance of accurate calculations in solenoid design for tattoo machines.
d1983
Messages
6
Reaction score
0
I'm currently in the process of redesigning the solenoids for a tattoo machine company. I was wondering if anybody was aware of a formula to find the amount of force that the solenoid would draw the armature. I can figure out just about every variable that I think I'd need: flux density, air gap length etc. I just need some way to relate that to the amount of force it would create.
Thanks everyone.
 
Engineering news on Phys.org

Thread 'What happens if shielded cable has a short to the shield?'

While I was rolling out a shielded cable, a though came to my mind - what happens to the current flow in the cable if there came a short between the wire and the shield in both ends of the cable? For simplicity, lets assume a 1-wire copper wire wrapped in an aluminum shield. The wire and the shield has the same cross section area. There are insulating material between them, and in both ends there is a short between them. My first thought, the total resistance of the cable would be reduced...
View full post »

Thread 'How might electronics be different if AC voltage was 72V at 45 Hz?'

Hey guys. I have a question related to electricity and alternating current. Say an alien fictional society developed electricity, and settled on a standard like 73V AC current at 46 Hz. How would appliances be designed, and what impact would the lower frequency and voltage have on transformers, wiring, TVs, computers, LEDs, motors, and heating, assuming the laws of physics and technology are the same as on Earth?
View full post »

Thread 'Why does the amperage go real high if there is a low voltage short?'

I used to be an HVAC technician. One time I had a service call in which there was no power to the thermostat. The thermostat did not have power because the fuse in the air handler was blown. The fuse in the air handler was blown because there was a low voltage short. The rubber coating on one of the thermostat wires was chewed off by a rodent. The exposed metal in the thermostat wire was touching the metal cabinet of the air handler. This was a low voltage short. This low voltage...
View full post »

Similar threads

Solenoid Lift Force Results -- Need Data Analysis
Replies
4
Views
5K
I Producing enough force with a Solenoid
Replies
2
Views
1K
Effect of cross section shape of an iron core in a solenoid?
Replies
11
Views
4K
Guiding Magnetic Fields in Solenoid Coils: Design and Material Considerations
Replies
22
Views
3K
Optimizing Force of Solenoid w/Dia. ≤ 15mm
Replies
1
Views
2K
Help with linear solenoid calculations (engine valve actuators)
Replies
15
Views
3K
Research on tattoo machine mechanics
Replies
6
Views
11K
Convert 1 phase to 3 phase by using an old washing machine
Replies
19
Views
4K
Neat windings vs sloppy windings for Solenoid Actuator?
Replies
4
Views
2K
Synchronous Machine Voltage Curves & Torque Relation to Armature Current
Replies
4
Views
2K

Hot Threads

Recent Insights

Back
Top