Tc 9-524 fundamentals of machine tools


SEVERITY I. CATASTROPHIC



Download 6,68 Mb.
Pdf ko'rish
bet4/283
Sana06.07.2022
Hajmi6,68 Mb.
#749882
1   2   3   4   5   6   7   8   9   ...   283
Bog'liq
tc9 524

SEVERITY
I. CATASTROPHIC 
- Death or permanent total
disability. System loss. Major property damage.
II CRITICAL 
- Permanent partial disability. Temporary
total disability in excess of 3 months. Major system damage.
Significant property damage.
III. MARGINAL 
- Minor injury. Lost workday accident
with compensable injury/illness. Mirror system damage.
Minor property damage.
IV. NEGLIGIBLE 
- First aid or minor
treatment. Minor system impairment.
RISK LEVELS
supportive medical
EXTREMELY HIGH 
- Loss of ability to accomplish
mission.
HIGH 
- Significantly degrades mission capabilities in terms
of required mission standards.
MODERATE- 
Degrades mission capabilities in terms of
required missions standards.
LOW 
- Little or no impact on accomplishment of mission.
1-2


TC 9-524
MACHINE SHOP WORK
SCOPE
Machine shop work is generally understood to include all
cold-metal work by which an operator, using either power
driven equipment or hand tools, removes a portion of the
metal and shapes it to some specified form or size. It does not
include sheet metal work and coppersmithing.
LAYING OUT WORK
“Laying out” is a shop term which means to scribe lines,
circles, centers, and so forth, upon the surface of any material
to serve as a guide in shaping the finished workpiece. This
laying out procedure is similar to shop drawing but differs
from it in one important respect. The lines on a shop drawing
in the finished workpiece, For that reason, all scribed lines
should be exactly located and all scriber, divider, and center
points should be exact and sharp.

Download 6,68 Mb.

Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9   ...   283




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©hozir.org 2024
ma'muriyatiga murojaat qiling

kiriting | ro'yxatdan o'tish
    Bosh sahifa
юртда тантана
Боғда битган
Бугун юртда
Эшитганлар жилманглар
Эшитмадим деманглар
битган бодомлар
Yangiariq tumani
qitish marakazi
Raqamli texnologiyalar
ilishida muhokamadan
tasdiqqa tavsiya
tavsiya etilgan
iqtisodiyot kafedrasi
steiermarkischen landesregierung
asarlaringizni yuboring
o'zingizning asarlaringizni
Iltimos faqat
faqat o'zingizning
steierm rkischen
landesregierung fachabteilung
rkischen landesregierung
hamshira loyihasi
loyihasi mavsum
faolyatining oqibatlari
asosiy adabiyotlar
fakulteti ahborot
ahborot havfsizligi
havfsizligi kafedrasi
fanidan bo’yicha
fakulteti iqtisodiyot
boshqaruv fakulteti
chiqarishda boshqaruv
ishlab chiqarishda
iqtisodiyot fakultet
multiservis tarmoqlari
fanidan asosiy
Uzbek fanidan
mavzulari potok
asosidagi multiservis
'aliyyil a'ziym
billahil 'aliyyil
illaa billahil
quvvata illaa
falah' deganida
Kompyuter savodxonligi
bo’yicha mustaqil
'alal falah'
Hayya 'alal
'alas soloh
Hayya 'alas
mavsum boyicha


yuklab olish