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WorksheetsMachine tools - milling and lathe
Total questions: 38
Worksheet time: 19mins
Which vertical milling machine component contains the spindle?
head
arbor
shoulder
spindle prime
Milling machines:
rotate a stationary workpiece against a dual-edged cutting tool
slide a multi-point tool against a rotating workpiece
rotate a dovetail tool through the wave
rotate a multi-point tool against a workpiece
The machine part No (1) shown in figure is called
Arbor
Overarm
Base
Table
The machine part No (2) shown in figure is called
Knee
Overarm
Base
Table
The machine part No (3) shown in figure is called
Knee
Column
Base
Table
The machine part No (3) shown in figure is called
Knee
Column
Base
Table
IDENTIFY
(a)
IDENTIFY
(a)
It holds the tool and provides the actual tool rotation.
Tabla
Spindle
Motor
Arbor
Define CNC
(a)
The machine tool
it can be both automatic and traditional
needs a machinist to operate
Qual è la traduzione dei seguenti vocaboli:
to plane / to grind
Planare / molare
Piallare / grindare
Piallare / molare
A power-driven machine tool is
Macchina utensile a motore
Macchina utensile automatica
Macchina utensile CNC
CNC stands for
Computer Numerous Controlled
Controlled Numerically Computer
Computer Numerically Controlled
Drilling is
a type of machine tool
is used to bore different types of materials
is used to remove the surface material
SPINDLE is
mandrino
controtesta
contropunta
Can the lathe be both traditional and CNC?
Yes, of course
I don't know!!!
No, it cannot
TRAPANO A COLONNA
HAMMER DRILL
DRILL PRESS
ROCK DRILL
DRILLING RIGS
mill
machines whose operations are directed by the machine control system
a machining tool that uses a rotational cutting tool to remove material from a moving work piece
a machining tool that uses a rotating tool to remove material from the surface of a stationary workplace
numerical control program
the reference position on the stock relative to which the work coordinates are set
describes the directions of the tools
a program that uses numerically coded instructions to tell the machining tool where to move
How do you translate "tornitura"?
LATHE TURN
LATHE TURNING
LATHE CIRCLE
What type of processing should I use the boring machine for?
TRAPANATURA
ALESATURA
FRESATURA
How do you translate "filettatura"?
BORING
THREADING
MILLING
How do you transalte "milling machine"?
ALESATRICE
FRESATRICE
TAGLIATRICE
How do you translate "workpiece"
POSTO DI LAVORO
POSTAZIONE DI LAVORO
PEZZO IN LAVORAZIONE
Complete the following sentence
Machine tools are used....
are now electrically driven
to shape metals and other materials
drilling using ultrasound, and cutting by means of a laser beam
for cooling and lubrication
Milling machine ....
cuts flat metal surfaces
changes the shape of a workpiece
uses a twist drill to make holes
enlarges and finishes a hole
CNC stands for computer ... control
(a)
Conventional Milling machine
CNC Milling machine
Vertical Milling Machine
Horizontal Milling Machine
What does CAD stand for?
Code and Design
Computer Aided Design
Create and Design
Craft and Design
What is CAD?
An app that lets you analyze different design concepts
A coding program to let you easily write in a computer language
Computer software used to create 2D drawings/3D models of designs
Creation and development for any robot
What does CAM stand for?
Carefully Added Material
Computer Aided Manufacture
Computer Aided Making
Careful Addition Manufacture
What are the advantages of using CAD?
It is easy to learn and use
Precise, accurate drawings/models
You can easily send and edit designs
The software is cheap to buy
You can use CAM to bring your model to life
What are the disadvantages of CAD?
Staff need to be trained to get the full use of the software
It is not precise enough
It doesn't look professional
The software is very expensive to buy
What are the advantages of CAM?
Human error is eliminated
The machinery is cheap
Products can be produced 24 hours a day without the need for lunch breaks
Any product can be made, without assembly by a human
What is the main disadvantage of CAM?
Very expensive
Unreliable accuracy
Parts look unfinished
Takes up too much space
