RC India
Welcome Guest, please login or register.
 
Pages: [1]   Go Down
0 Members and 1 Guest are viewing this topic. Topic Tools Topic Tools 
Read
« on: September 19, 2016, 03:43:33 PM »
Dipanjan
Plane Lover
Forum Veteran
****

Reputation Power: 4 
Dipanjan has no influence.
Offline Offline

City: Ichapur
State: West Bengal
RC Skills: Beginner
Posts: 326
Join Date: Aug, 2015




So, there was I, testing a few little motors. These are avionic 1826 motors, only 16 gms in weight. I was pretty curious to know how much thrust do these little motors give? So I ordered a few 4 inch and 3 inch BullNose propellers (note, they have NOSE in their names). Now,I don't have any motor mount, for my previous builds,I drilled holes in wooden arms and then have fixed the motors on them with screws. Well, for this small motors, I didn't have any arms either, so I planned an idea. I took a plier (300gm weight, motor alone won't lift it), and fixed the motor on the plier with some masking tape ( Bang Head Giggle). Then powered on the system. It was running fine, I was getting upto 100gms thrust. Have you ever been into those situations when you just love to look at a motor spinning? Well I was at that time, I like the sounds and the gust of air of these tiny powerhouses. All was well, until suddenly the masking tape set the motor loose !!!!!

The motor, running at full speed came off and hit me in the face.

Immediately I could feel something wrong with my nose. Rushed to the mirror, saw I was bleeding, and bleeding pretty bad.  Undecided
I applied some medicine and it took a little time for the blood to clot. Well now I have a scar that I don't think will heal before the Puja.

I was careless and didn't bother to follow the safety precautions. Don't ever underestimate the brushless motors by their size. I have learnt the lesson the hard way. Well I have also discovered that you can you the bullnose props for tearing up plastic bags. Believe me, I have been using them since then instead of the knife. Cheesy

Regards,
Dipanjan
Logged
 

Read
« Reply #1 on: September 19, 2016, 05:08:51 PM »
rishabhbarma
Plane Lover
Forum Hero
*****

Reputation Power: 13 
rishabhbarma has no influence.
Offline Offline

City: Kolkata
State: West Bengal
RC Skills: Intermediate
Posts: 921
Join Date: Mar, 2015



Lucky it didn't hit you in the eye. Take care.
Logged
 

Read
« Reply #2 on: September 19, 2016, 06:42:09 PM »
tiluji
Plane Lover
Senior Member
***

Reputation Power: 2 
tiluji has no influence.
Offline Offline

City: chennai
State: Tamil Nadu
RC Skills: Intermediate
Posts: 108
Join Date: Sep, 2016



Well shit that was close Shocked Hope you get well soon
Logged
 

Read
« Reply #3 on: September 19, 2016, 06:59:26 PM »
sanjayrai55
Plane Lover
Forum Hero

*****

Reputation Power: 85 
sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.sanjayrai55 is a force to reckon with.
Offline Offline

City: Gurgaon
State: Haryana
RC Skills: Intermediate
Posts: 8337
Join Date: Dec, 2011

Don't wake a Tiger until you've factored the teeth



Must take care. I have had quite a few, some really nasty ones too, but no caution is too high

Get well soon
Logged

 

Read
« Reply #4 on: September 20, 2016, 01:51:46 PM »
chintal
Heli Lover
Forum Hero
*****

Reputation Power: 4 
chintal has no influence.
Offline Offline

City: mumbai
State: Maharashtra
RC Skills: Advanced
Posts: 1522
Join Date: Dec, 2013



If you love sound of the motors
Please remove the props
Never use props on motor when not actually flying
Logged

Rcmumbai.com
Passion is Airborne
 

Read
« Reply #5 on: September 20, 2016, 02:49:19 PM »
Inv3nt0r
Heli Lover
Forum Veteran
****

Reputation Power: 2 
Inv3nt0r has no influence.
Offline Offline

City: Nashik
State: Maharashtra
RC Skills: Intermediate
Posts: 450
Join Date: Mar, 2016



Must take care. Never underestimate power of Brushless motors. That was close, lucky that it didn't went in your eye.. Get well soon..


Logged
 

Read
« Reply #6 on: September 20, 2016, 08:24:25 PM »
ujjwaana
Plane Lover
Forum Hero

*****

Reputation Power: 28 
ujjwaana barely matters.ujjwaana barely matters.
Offline Offline

City: Bangalore
State: Karnataka
RC Skills: Intermediate
Posts: 2384
Join Date: Oct, 2009



Lucky you.. I remember a terrible eye injury from EDF Fan

http://www.rcgroups.com/forums/showthread.php?t=1422236
Logged

Futaba 8FG Super | HK-450v2 | FA-22 Raptor |AXN Floater-Jet | FunJet | Black Horse Edge 540 | Amp Master 015 | 2.3M Big Brother
 

Read
« Reply #7 on: September 20, 2016, 11:54:05 PM »
francisroan
Heli Lover
Active Member
**

Reputation Power: 2 
francisroan has no influence.
Offline Offline

City: Kochi
State: Kerala
RC Skills: Beginner
Posts: 62
Join Date: May, 2016



Atleast you never had molten solder lead sprayed into your eyes Cheesy (Yes, that happen to me.. but luckily I was fine)
Logged
 

Read
« Reply #8 on: September 21, 2016, 10:19:24 AM »
Dipanjan
Plane Lover
Forum Veteran
****

Reputation Power: 4 
Dipanjan has no influence.
Offline Offline

City: Ichapur
State: West Bengal
RC Skills: Beginner
Posts: 326
Join Date: Aug, 2015



That's really scary. Sad
Logged
 

Pages: [1]   Go Up
Jump to: