Industrial Engineering

a dedicated computer control the machine tool in CNC and in DNC a no: of machines are controlled by a central computer.

The Industrial engineering dept is firstly and upmostly a service department. The main objective is to provide effective support as required in terms of providing efficient reports after studying cases, measuring, analysing and then reporting with end required result with supportive recommendations/conclusions. The IE will be responsible for making time studies, measuring individual performances, motion studies of proper ways of managing an specific job, recording of times, analyse, and standardize those times, recommendations on reducing waste of materials and utilities, designing adequate tools when required, making production layouts/workstation layout proposals, revolving around production floor and determining better ways/production procedures.

The industrial engineer have the co-responsibility to increase individual/section productivity either by implementing proper working methods, proper line balancing, identifying manual works than can be done more effectively while using proper tools, identifying bottle necks and making better work flow, design training programs and train workforce, or brainstorming of workforce.

The IE department should also provide proper reports such as reports where performance and effecicience are being measures v/s target, and scientific recommendations should be made accordingly, or any other kind of report which can be used as a tool measure the productivity, or can it be a tool for reference to be able to be more efficienct.

The ultrasonics used in various applications like in Industrial , medical ,etc.

# INDUSTRIAL APPLICATION:

1. ultrasonics are used for soldering and drilling purposes .

2. ultrasonics are used for cutting and welding purposes also .

3. ultrasonics are used to emulsify immiscible liquids like mercury and water.

4. ultrasonics are used for cleaning of tiny objects like watches etc .,

5. ultrasonics are also used in the sterilization of water and milk.

#MEDICAL APPLICATION

1.Ultrasonics waves are used for relieving neuralgic and rheumatic pain .

2.Ultrasonics waves are used to destroy dangerous tissues in the human bodies .

3. Ultrasonics are used in extraction of broken teeth without pain .

4. Ultrasonics waves are used to find the velocity of blood flow and the movement of heart in human body also .

Several things come out of blast furnaces. They are listed here: 1) A molten version of whatever material was put in it to begin with, 2) Incredible heat, 3) Powerfull light, 4) A waste gas and usually some slag remnant of the fuel that powers the furnace.

Q345B is black carbon steel. The specification of a Q345B steel sheet depends on what you want and ranges from 6 to 120mm thick, 1600 to 3200mm wide and 6000 to 12000mm long.

Iron ore is mined in many places around the world. South America, Australia, and Asia have some of the largest iron ore mines.

Engineered fill is soil or crushed stone that is compacted and used as fill. Engineered fill has much to do with the placement and compaction of the material you are using and not just the material itself.

there are wristbands available that ground you, so any static electricity you generate is transferred away from you. Also, touching anything metal will discharge the electricity just like the wristband, however, and more you generate will be transferred to the computer component you are working with (which is where i believe you were going with this question)

To transmit a lot of electrical power, you either need a high voltage or a high current. But a higher current means your cables got hotter and you lose a lot of energy so is better to use higher voltage. To increase the voltage, we need to use a step up transformers.

Step up transformers are transformers which has ability to increase the voltage and they have more turns on the secondary coil on the primary coil.

A Programable Logic Controller is simply a small computer used to control some system such as garden watering systems. They are everywhere. The computer in microwave ovens, television sets, fridges etc are all PLCs. Generally the term is used to describe a computer that doesn't normally interact with a human but just controls something like those things listed above. There are many many more PLCs around the place than computers that humans comminicate with.

1. Metric Rulers and meter sticks are used to measure short lengths and distances. Both devices are marked in centimeters and millimeters.Metric Rulers are generally 15 cm (6 inches) and 30 cm (12 inches) long.

As of mid-2012 the largest blast furnace in Europe was the one at Duisberg, Germany, which is said to be about 90 metres tall. Please see the link.

My first thought is this is probably a corner grounded delta system, but I'm confused by your voltages. If this was a 460v (L-L voltage) ungrounded or corner grounded system, the phase to ground voltage is meaningless, but the phase to phas voltage will be 460v all around the delta. If you have a 460v system and you're only seeing 230v, there's something wrong.

graphite is often used for pencil lead

It raises the voltage of the output of the main generator to the level of the grid transmission lines. The actual values depend on the design of the plant and grid system. In the UK the generator output would typically be about 23 kV and the grid line at 400 kV. Very high voltages make transmission of power more economical because the current is correspondingly reduced.

iron is collected from blast furnace by drilling the taphole.Taphole is a hole drill and plug after cycle of time located in blast furnace bottom.

There are many ways. FIRST: short the terminals to ensure it is not charged. Many of the digital meters today also have a capacitance check setting, simply use that setting. It not only checks for faults, but also will give you a reading of the capacitance value itself. For most non-electrolytic capacitors a quick check (definately bad vs. maybe good) can be done with an analog VOM. Use the highest resistance scale to measure across the terminals. When first connected there should be a short needle jump that slowly drops back to infinity. Reverse the leads and do it again, should have the same effect. Any resistance highter than infinity indicates a shorted capacitor. Lack of needle jump may indicate an open capacitor (or one of very little capacitance). Electrolytics can also be checked with a VOM, but polarity must be observed, and the drop back to infinity may take a very long time. Alternatively, for electrolytics and larger capacitors is to charge them with a low voltage source (e.g. 9V battery) and measure with multimeter to see if they hold the charge.

The function of a light bulb in an electric circuit is that it turns electrical energy into light.

Coefficient of Linear thermal expansion (CLTE) = Alpha

Alpha=(change in length)/(original length*change in temp)

=Meters/(meters*Celsius)

=m/mC (meters cancel leaving...)

=1/C

=C^-1

171 deg C

- Aluminium has good strength to weight ratio so can's can be made thinner (saving money as less material is used) yet still have the required strength.

- Aluminium has a very low density, it is a light metal.

- Aluminium is sufficiently resistant to corrosion.

- Aluminium is cheaper.

- Aluminium is 100 % recyclable.