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A press is a device for applying a large force to some object or set of objects. Typical forces are in the range of one to fifty tons. In many cases the objects are metallic. A press may be used to form an object, to make a hole in it, or to force two objects together, amongst other purposes.
If an electric motor or some other source of work other than human effort is used to drive the press then it is said to be a power press. If the press achieves the large forces required of it using, say, hydraulics then it is called an hydraulic press.
If it uses some form of mechanical gearing to achieve the large forces that it imposes on the objects being processed, and the press is powered, then it is a mechanical power press.
Probably the simplest form of mechanical press is shown in the top photograph in the article given by the link. Turning the handles at the top turns the screw which pushes the ram down onto the workpiece.
What else can I help you with?
How does ship's engine works?
Turbine i.e., engine converts fuel energy to mechanical energy by means of combustion...This turbine will drive the generator shaft i.e., mechanical input and the output will be electrical power and this electrical power will feed into induction motor which will converts this electrical power to mechanical power i.e., to drive the propeller and the ship will propel. The turbine used may be gas turbine or hydraulic turbine which depends on the speed of the ship should advance.
How do you learn a mechanical machine I mean to ask what a mechanical machine consists of?
I'm guessing here. If you are asking what the parts of a machine (car) are called and what they do. It's hard to ask if the alternater is working if you don't know what an alternater is or what it does. The best way is to find someone to teach you. After that, a repair manual for the given machine and a dictionary for terms you may not be familar with. Neve hesitate to ask someone who knows more than you do for help. Most people are willing to spread their knowledge. You can learn about: * How Reciprocating engine works? * How rotory engine works? * How to transform Rotory to reciprocating and vice versa motion? You have to learn about : * slider-crank chain mechanism. * Turbine Engines * rack - pinion mechanism * fourbar mechanism Another Answer Check howstuffworks.com
What is the difference between hydraulic motors and pumps?
A hydraulic pump uses an external mechanical force to pressurize the hydraulic fluid. A hydraulic motor uses the pressurized hydraulic fluid to apply a mechanical force an external machine. See the difference between a pump and a motor.
How do mechanical press work?
a flywheel and clutch which is on the same shaft and a motor (which rotates the flywheel),also a ram(the moving assembly of press) is connected to the clutch..when motor rotates the flywheel and we apply electrical supply to the clutch..the clutch engaged with the flywheel.we get a motion into the ram.................................................................................................................................................................hun etho simple ni koi das sakda.............................
How does a diesel power plant works?
A diesel powerplant uses the diesel power cycle for energy generation. A diesel power plant is one using a diesel engine to run a generator coupled to it. A generator produces power when it rotates.
What is a a comparison of a machines work output with the works input that is mechanical?
Output power divided by input power, for a machine, is called the machine's efficiency. It need not be mechanical energy.
Which muscle does power press work out?
Power press works your upper back and your traps.
How is computer a mechanical machine?
Computer is not an Mechanical Machine, It is an Electronic Machine that works because of Movement of Electrons in controlled manner within Millions of Electronic Components (Resistors, Capacitors, Transistors, Diodes etc.).
How to work mechanical press?
To work a mechanical press, you would first need to find out which type of press is being used. The hydraulic press generally works with a simple switch. See Library of Manufacturing for details on working different presses.
What is the machine that converts mechanical energy or motion into electrical energy?
A generator is a machine that converts mechanical energy or motion into electrical energy. It works by utilizing the principle of electromagnetic induction to produce electricity. Generators are commonly used in power plants, wind turbines, and portable devices like backup generators.
Which weight machine works out the legs the best for running strength?
You will need a machine with a leg press to achieve strong legs.
What is a machine for changing mechanical energy to electrical energy?
A generator is a machine used for changing mechanical energy to electrical energy. It works by rotating a coil of wire within a magnetic field to generate an electric current. Generators are commonly used in power plants and are also found in various applications like wind turbines and portable generators.
What is a washing machines voltage and power?
The voltage of a washing machine in the U.S. is 220V. The power varies from washing machine to washing machine depending on what model it is.
How does a coffee machine work so that it makes coffee?
It works like this: you put the coffee under the coffee machine and then press the botton then the coffee will come out. And so on so the coffee will come out.
How can a machine works as a intelligent system?
how can a machine works as a Intelligence system
What is Lakshmi Machine Works's population?
The population of Lakshmi Machine Works is 4,000.
What type of machine does work with only one movement?
A simple machine that works with only one movement is a lever. Levers operate by applying force at one point to move an object around a pivot point. This simple machine is used in various tools and devices to generate mechanical advantage.
