Message boards :
Cafe SETI :
Mysterious Miscellaneous Tool Time v1
Message board moderation
Previous · 1 . . . 25 · 26 · 27 · 28
Author | Message |
---|---|
![]() ![]() Send message Joined: 30 Aug 05 Posts: 452 Credit: 142,832,523 RAC: 94 ![]() ![]() |
Measuring nitroglycerin? Egads! Nein, no liquids either. mambo |
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 ![]() |
The size of the projectile? ![]() |
![]() ![]() Send message Joined: 30 Aug 05 Posts: 452 Credit: 142,832,523 RAC: 94 ![]() ![]() |
Does it measure the grain size? Sorry, keep trying :) Let me try to *light* your lanterns. Try to figure out what the notched wheel is for. See how the notches have to deal with a spring in order for te part to rotate ? What would initiate the rotation ? mambo |
![]() ![]() Send message Joined: 30 Aug 05 Posts: 452 Credit: 142,832,523 RAC: 94 ![]() ![]() |
The size of the projectile? Nopes. Think propellant. mambo |
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 ![]() |
Picture Bump! ![]() ![]() |
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 ![]() |
Is it to determine the explosive force of the propellent? ![]() |
![]() ![]() Send message Joined: 30 Aug 05 Posts: 452 Credit: 142,832,523 RAC: 94 ![]() ![]() |
Is it to determine the explosive force of the propellent? Correct ! This tool, called éprouvette, measures the potency of a black powder mix/preparation/batch. A charge is placed in the barrel shaped end and lit by placing it over a flame. The black powder explodes and its strength can be determined by counting how many notches the cap was flinged over the spring. Éprouvette is a generic french word for tester so the best translation I can come up with is ' Gun powder tester '. Google images agrees. Good job ms ! Your turn :) mambo |
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 ![]() |
I would have preferred the handle being a whole lot longer away from the bowl! Okay, I'm in the middle of a mid-term right now, so I'll post after I am finished. Bear with me... ![]() |
![]() ![]() Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 ![]() |
|
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 ![]() |
I would have preferred the handle being a whole lot longer away from the bowl! Okay, I'm in the middle of a mid-term right now, so I'll post after I am finished. Bear with me... Okay... a new thread has been created ...v2! Mark ![]() |
©2025 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.