Dos and Don’ts on Lathe Machine

All the lathe machines need maintenance strictly according to the requirements of maintenance and material management system. Improper lubricant and loose nuts and bolts can cause excessive wear and dangerous

operating conditions. So your First requirement of maintenance is lubrication of the machine.

Make daily routine oil your lathe machine where oil holes are given. Oily protect the scraped surfaces. Headstock is filled with full of oil levels. Oil the Lead screw even when you are not using it. It’s necessary to preserve their accuracy, for worn screw lead lack precision in thread cutting. 

Lathe machine has equipped automatic oiling then check all the parts get proper oil or not. Make daily routine to check all the moving parts are lubricant.

Avoid running the carriage against the headstock and tailstock while it is the under power feed. Running the carriage against the headstock and tailstock. It causes the unnecessary strain on the lathe and jams the gear. When you engaging the longitudinal “Feed Rod” then loose the carriage clump screw and carriage will be moved by hand.

Do not forget the motor because it’s out of sight but you have to check their lubricant. If it is no working properly then call Electronic man who is responsible for checking all lathe machines. Avoid using Greece and oil over the belt of the motor.

Daily clean your lathe machine.

Clean chips from the carriage, cross slide, Compound rest, Cross feed cause a serious cause of impair and inaccurate.

Never put file and other tool on the surface of the ways. So the ways surface remains the smooth. 

Never use bed or carriage as an anvil. Remember lathe is the precision machine nothing is allowed to destroy their accuracy.

Lathe vs Milling Machine

Lathe machines have the capacity of creating diameters of various sizes. There is a rotation of the material with the assistance of the material tool. The tool is joined to the pole tool. While milling machines help in the rotation of cutting tools. The materials are positioned in a fixture. They utilize cylindrical tools such as drills and cutters which help in removal of material from the final product.

Tools used

In a lathe, the primary tool used is cutting insert which is utilized by the tip for cutting and shaping the exterior of molding material. This kind of tool is not used in the milling machine. One of the standard types of milling machines is the end mill which is positioned on a spindle. The rotation can be done at various speed levels which depend a lot on the type of materials utilized for the purpose. The spindle portion is utilised if end mills are used in milling machines.

Important considerations

For cutting materials in cylindrical shapes, you have to choose a lathe. It works efficiently and helps in the easier cutting of material. Drilling is possible only on the center lathe so if you require drilling at other positions you will be better off using a this type of machine. If you need angled cuts or any other non-cylindrical shapes it is better to use a milling machine. They are used for parts which are symmetrical along their origin. The lathe machine can be used to create bowls, vases, woodwind musical devices, baseball bats, gun barrels, surfaces of metal and bolt threads. There is more scope in a choice of materials while using milling machines. They are more versatile than lathe machines. They are used for making trophies, car parts, gears, and fixtures of buildings. They have the capability of creating complex geometric shapes such as quadcopter styles.

Setting up

The setting up of a lathe machine is easier. There is less precision involved. The clamping jaws should be positioned at an equal distance from the middle of the tool. This helps in the elimination of errors of any kind. While using the type of machine, measurement of the fixture is necessary. Utilize the dial indicator on the shaft and tighten up the retention bolts to ensure a straight surface. Make adjustments wherever they are needed.

Bending techniques for sheet metal works

In industrial process, deforming work materials into the predefined sizes or shapes could be somewhat costlier. Any mistaken changes in measurements can lead to prompt material wastage and its misfortune. Also, it is essential for the manual operated shearing process with the supporting devices when forming complex forms and proper testing with is required to the exactness. Still with proper investigation of certain tools when machining on work piece it can reduce probable damage or wear.

For an impeccable making, the layout of the machine is more common and important as this would make the employment less demanding and expenses less. Despite the fact that it is not essential to deliver formats for each kind of tooling as pre-requisite, the methods of fabrication performed to offer incredibly high profitability necessities.

Guarantee the Yield Strength of Work Component

Look at the kind of material/metal that might need to be molded. This will also help the administrator to pick the right gadget to achieve perfect parts simply, faster without insignificant wastage. For instance, there is difference between making funnels and metal sheets. The material like metal made tubes, pipe, channels, bars, and so on are  such kind of the work equipment which are at the risk and less demanded for obtaining the desired size through turning operation.

Bending for Heavier Materials

For the extent overpowering scope of occupation in metal sheet pieces are concerned, reducing the size with mechanical assembly is what is relevant to get flexible parts and this is operated by skilled workers. The thickness or diameter like properties must be well thought-out for good machining result while processing.

Relating Device:-

New gadgets are suitable alternative methods for taking care of the level scope of sheet materials on the time of processing where the operation is to cut spotted lines around a straight hub. An in-house brake unit offers responding movement to and away at right edges also. The punching tool as supporting component for making flat sheet of metals set up with a press brake. In this manner, coordinating the gadget according to the creation request is one all the more method for acquiring tooling.

Operating Sequence Management

There exists a position of twisting operating until which the move makes put without obstruction. Divide with means of grouping in the accompanying is an awesome approach to sort out proficient tooling.

In the first place, the length of material is to co-ordinate the aggregate curve measurement required and should get straight to slots/holes on the both sides of the bend. Besides, the maintaining a strategic distance from part device affects on either side of molding point and with neighboring levels.

Arranging the process tuned into Budget

There it includes a progression of activities for arranging the mishap procedure in the sought spending on plan while processing. So picking the fitting device, estimation of clear length, estimation of forming power check of tolerance level or choose devices, assure series, set up time, machine position, material feed and so forth.

Competition in Manufacturing

Manufacturing a word known for creating and producing products on large as well as small scale industries for several sectors, demographics, etc. for some time there is there had been decline in manufacturing, as now the cycle rotates, things are changing for better. According the US industrial sector it will take lead in 2020 on the index of Global Manufacturing Competitiveness Index, as says a multi-year research project which is conducted by Deloitee and the Council of competitiveness.

The state of competition in Indian manufacturing sectors:-

In our country this was commissioned to the institute of Economic growth, New Delhi. Overall objective of the study was to assess the state of Competition- actual and potential including three aspects of competition, performance, and structure to analyze industrial structure to get an idea about actual competition in the sector. There is also an indication that policies have been undertaken in the Nineties did succeed in triggering dynamic forces of the competition according to empirical evidence. Manufacture is the cornerstone of our country’s economy. Our ability to manufacture a variety of goods is the foundation on which U.S ability to innovate, compete and create good job is built. Currently, manufacturers in U.S perform 70% of the private sector. The accounts for 60%  of the United States’ exports as well as the majority of all U.S industries.

GMA (Global Midwest Alliance) is economic development organization in India which helps in bringing together both the development organization bringing together both the public and private sectors. The alliance is providing Manufacturing leaders who will provide expert insight into the latest manufacturing innovations that are offering best opportunities for the future growth. Over the last decades in new products or in new process was central to three quarters of the nation’s economic growth. U.S manufacturers have been major drivers of the country’s economic process.

There are different factors and different results that impact on the business operations of various and the ability to perform business operations globally that are affecting globally. Due to development of technologies, people from different countries communicate with each other enabling the expansion of global business. Management must be able to manage global organizations. It is quite difficult because there are cultural differences that impact on the organization. Manufacturing is an important part of the country’s economy. In it the competitiveness of a firm is the complex array of interdependent factors relating to its quality, efficiency, effectiveness, customer and satisfaction, empowerment how to contribute to products being made. For involving more competition manufacturing firm would have to identify their competencies and develop them to achieve their strategic and competitiveness like human capital, organizational capital, organizational capital and information capital. North Americans are known to be friendly and informal. Promptness and saving appointments are also valued and the time is not views and casually as signs of individuals from the Mexico.

The commitment for producing high quality and time bounded products is such one factor that is used to leader in this field, as the companies are able to produce for one industry, from the medical food processing and everything between while keeping up to continue promotion of manufacturing.

Set drilling aspects for machining processes

Boring and Piercing 

Drilling machines allow making holes through concrete or wood with regards to its mechanical purpose. It works to connect surfaces in different extents based upon the cutting force required to do job. In addition, this execution of works over different materials is done as per the business application areas. Some of them are drilling an oil well, piercing work on materials, making openings on the sheet metal surfaces, drilling large diameter holes in rock and so forth. Drilling holes are made through a variety of materials for settling cuttings and for forming separated segments that stay in coordinating measurement with that opening. Accurate measuring can be achieved just with the use of exceptional hardware like directional drilling.
While drilling work in masonry helps to crush tough and hard materials such as brick or poured concrete block. It evacuates burr holes and creates a smooth surface cutting with drilling action. V-belt driven spiral gadget works efficiently to provide this capacity. Even for making exact openings for substantial performance on working materials, v-belt system in spiral gear will exhibit improved finish for what has been intended for purpose. For boring operations on large work pieces, radial drilling tool is at the top selections of drilling machine types that can be utilized for boring machining process to feed the drill go through the heavy work materials available with v-belt drive assembly reduces vibration transmission.

Drilling for piercing industrial supplies
The toughest and complex mechanism of penetrating is the one that is performed on protective metal surface. In case the work material is heavier, it would be even more complicated without the assistance of specific gears. Piercing techniques remove any material from edges of work piece; therefore this shearing process is useful for plastic deformation or pierces a hole through the strip.  Metalworking industries require this operation in manufacturing operations of machining holes into metals, for combining the two or more segments on a point, forming apparatuses to its exact desired degree, honing materials by distorting material surfaces and so on.  Drilling hardware for applications uses a bit to drill into devices or hones the particular surface as far as it produces precise dimensional gap or hole. The drills down must be made in view of the coordinate measuring to assemble certain parts to frame a last item, for instance to make furniture.

Countersinking, Spot facing, Tapping and Reaming
Countersinking is a sort of removal operation that cuts cone formed surface into an object with effectively existing gap. It works well to make the material with level head of screw or bolt. Countersink drill bit is connected to the gear to achieve the operation. In addition, this sort punctures the manufactured material and similarly favorable for removal of sharp edges. To improve the finishing of the product, spiral mechanism in drilling machine can be connected to get the same job done with its feed motion.
Spot facing feature is used to face certain regions of work pieces that provides smooth and flat surfaces. This task uses a cutter for the shearing from solid metals to form new shape. Tapping operation of drilling creates a thread into the side of the hole for which it is necessary to select tap drill size. Use drill chuck for holding and aligning the tap even if it is turned by hand. Reaming in metalworking is another process which is considered to be difficult one when compared to tapping and spot face. However, this process uses a hand or machine reamer tool to make a hole with an exact standard diameter for required accuracy in act.

Casting patterns in manufacturing processes

Nowadays, DIY techniques has gained popularity in manufacturing  industries  as many casters use this approach to do metal plumbing fixture fittings, door knobs, and other stuff. However, in ancient times since weapons and sculptures were produced, people are using metal casting process in which casting of a metal requires a furnace device in order to melt metal alloys at high temperatures. Several techniques such as lost form techniques and bell casting techniques are religiously used from ancient times for metal casting of the material. A casting pattern is principally a structured form or an art outline of either metal or wood that the mold is packed with sand around the pattern. More specifically, the resultant cavity would be the object final state that is to be cast when the pattern is achieved. Keeping in mind the end goal i.e. effectively clear out the formed figure with no damage, the casting pattern should be what it is meant to be composed. The pattern should be well defined in terms of its specifications and robustness to get its expected utilitarian purpose. As part of sand casting, patterns can be prepared of plastic, metal, wood or whatever other material. However, Mahogany material is most popular material used for patterns due to its softness, light weight or stable as a wood.  In casting, the patterns are formed as per the acceptable plan of specifications so that the outcomes remain reliable and durable for long. If the pattern is made of right quality then it would always be providing dimensionally perfect casting designs.

Common pattern castings consist of intricate engine parts, replicas of weapons from knives to swords, sculptures and ornaments so far made using the material from clay, wood or wax. However, the pattern material is pertinent to the casting process and the material availability. A method called Lost Wax Casting involves wax usage as the pattern. During the mold process, place the substance or casting metals using the molding flask tool (metal frame) with a drag section on board to form the shape. When the mold is dried out, carefully remove the pattern showing a production in the mold. In order to create your own pattern, consider use of Contraction allowances. This precise dimensional shrinkage while making patterns will take care of contractions of a casting. Get the patterns easily and cleanly removed from the mold cavity, then think of draft allowances designed for casting. The pattern should have tapered edges to let removal with ease. Pattern makers will add holes, gates, and feeding system to their own pattern when casting to prevent cavities as of shrinkage. This strategy will give out the molten metal to find its way into the mold cavity. Pattern casting is a helpful skill that can be learned easily since pattern making process is all about tool making or mold making. Sometimes it involves the essentials of making fine wood and carries out the specific designs. And for sure these casting patterns continue to be an imperative requirement for metal sand casting.