Plan No. 1235. Farm Mechanics as a Vocation
Acknowledgment is due E. B. McCormick, Chief Division of Rural Engineering, United States Department of Agriculture; American Society of Agricultural Engineers; Curtis Publishing Co.; Vacuum Oil Co.; International Harvester Co.; Domestic Engineering Co., and A. W. Shaw Co., for data, suggestions, and illustrations; also to Dr. John Cummings, of the Research Division, for editorial assistance.
The war, just over, has been a war of machinery. The observing soldier has seen the effectiveness of the tank, the airplane, the truck, the motor transport, and the ambulance. He will remember them almost as comrades in the great struggle. He has seen the systematic care required to keep all this equipment in shape to deliver maximum service.
Many of the returned soldiers have been truck, ambulance, or automobile drivers, or at least have seen the vast field of work that has been done by the gasoline engine in some form and have developed an admiration for machinery. If you have driven any of these machines and experienced the thrill of pleasure on getting your machine out of some tight place, or in overcoming some difficulty by your own ingenuity, you have the best evidence that you will enjoy the vocation that is spoken of in this monograph.
In selecting your future vocation you should aim to profit by your past experiences as much as possible and at the same time select such work as will best enable you to enjoy life and health. You have had an experience in the “great outdoors,” possibly a prewar experience in agriculture, and can readily decide whether you will be contented under such conditions as are found in country life. The majority of soldiers have, barring injuries, been greatly benefited by their Army life.
Uncle Sam having called several million men into his service, many of whom have been injured, is employing the best experts available to restore these to a condition of maximum usefulness. Just as the expert surgeon is restoring to useful condition the injured, so there is need of a mechanical expert to keep in good order the machinery of the farm and to restore to usefulness that which may have been injured.
The farmer is realizing that one of the chief problems of the modern farm is that of getting sufficient help when needed. He has been in the habit of depending on floating labor for extra help. During the past few years this help has been getting more and more uncertain, inefficient, and expensive, and during the war it has in fact often been impossible to get help at any price. To meet this condition a more general use is being made of modern machinery, which enables more and better work to be done with fewer workers.
Modern farming depends to a large extent on machinery. The average farmer is not a mechanic and must employ expert help to get the maximum service from his equipment. You may have had training and experience in mechanical work, and with a little special training this may become a valuable asset to you as a farm mechanic. A person properly trained for this work can save many machines for future usefulness and increase the life of all the mechanical equipment of the farm.
The chart shows the relative amount of power on American farms as compared with power used for manufacturing. All of this power on the farm is utilized through machinery, and the large investment in farm machinery makes it important that the best of care shall be given to insure long life and efficient service.
When the call came for greatly increased production many farmers who doubted their ability to handle the modern farm machinery hesitated to undertake the larger acreage. In some cases crops already started were not harvested for want of help and lack of ability to use the machinery that might have taken the place of man power.
The more complicated machinery becomes, the more important becomes its proper care and management. Neglect or improper usage shortens the life of the machines and often causes breakage, necessitating repair or new parts. The services of a man who has ability and training in the repair and operation of such implements are needed to secure the best results. If maximum life and service is not secured from farm equipment the farmer can not afford to have it. With maximum service the farmer can not afford to do without it.
The Farm Tractor
The tractor is the most important recent addition to farm equipment. Its use is increasing because it enables one man to do the work of several and do it better.
Many farmers hesitate to invest in the tractor and other modern machinery now available, because realizing that they are not mechanics, they doubt their ability to operate such equipment satisfactorily. Manufacturers employ mechanics to care for and operate their machines. Farmers must adopt similar methods. They are recognizing that in heavy farm work the tractor will accomplish more and do it better than horses, and that the tractor does not require feed or care when not being used.
The use of the tractor involves so many changes in methods of work that farmers are often staggered by the new problems to be solved. Every farmer has grown into the use of horses and horse-drawn equipment. He knows he can handle them, but he has not the same conscience in his ability to handle the tractor and the machinery that goes with it.
The farm mechanic will be expected to operate the tractor in plowing, seeding, cultivating, harvesting, and various other operations. He will be able to get more and better work out of the tractor and other machines than one who does not fully understand them.
If the services of a trained farm mechanic were obtainable, many farmers would adopt the methods of the manufacturer, and they would find it profitable to use such modern machinery as is adaptable to their needs. This machinery, to give the best service, must be kept in first-class condition, which requires the attention of a mechanic familiar with farm machinery, not a machinist trained to do one, two, or several things in a fully equipped up-to-date machine shop, but an ingenious all-round mechanic who can keep the equipment in condition for operation at all times.
A New Vocation
This opens a new field of employment, that of farm mechanic.
The farm mechanic will have employment the year round, and the farm owner who has a competent mechanic in his employ will find his machinery in good order when needed.
The farm mechanic should not think that he is above doing regular farm work, when that is more important. He may be called upon to repair buildings, build fences, or even plant potatoes, but his duties should be primarily the operation and upkeep of mechanical equipment.
With the machinery cared for by a competent farm mechanic there will be less loss of time due to breakdowns and the equipment lasts longer. If anything goes wrong with any of the mechanical equipment while in operation it will receive the immediate attention of an expert. When there is a need for repairs to any of the buildings a competent man is available to do the work.
Some large scientific farmers who have made their farming truly commercial propositions have introduced as one of the economic features of their business a department of farm mechanics with an expert mechanic in charge. The time is ripe and the need urgent for the general introduction of the farm mechanic on every farm of sufficient size. Adjoining farms might in some cases advantageously combine in employing a farm mechanic.
A person with a desire to farm and an inclination toward mechanics may make one help the other by getting a farm so located that he can do general repair work for near neighbors, this work to be undertaken with the understanding that repairing and sharpening of tools will be done when farming is at a standstill because of weather or for other reasons, and that his own farming operations must not be sacrificed. Those desiring his services will gladly bring their machines to him to be overhauled before the season for use and while other work is not pressing.
The farm mechanic must be ingenious in utilizing the equipment at hand. He can often adapt available equipment to do work that, without his ingenious help, would be accomplished with much difficulty.
The cut shows a small gasoline engine mounted on a binder to drive the cutting and binding machinery. With this arrangement the team has only to draw the binder. This is particularly advantageous on soft ground. Where the bull wheel does not have to drive the machinery it is not so liable to mire in wet places. This plan, taking much of the load from the team, enables more and better work to be done. If a tractor is available that can draw a grain drill and a harrow at the same time, it is poor economy not to do both operations at once.
Efficient hitches are very important and the mechanic must arrange these so that he can do the maximum work with a minimum power in the shortest time. It has been found that the power required by some methods of hitching may be 15 to 25 per cent greater than by others. As a rule, proper hitches not only take less power but the tools do better work. This illustrates one of the benefits to be derived from having an expert in charge of the machinery.
The farm mechanic will be able to supervise the use of machines and tools on the farm and thus greatly increase the efficiency of the equipment in the hands of others, as well as of that operated by himself. By supervising machines when in use and by keeping equipment in the best working condition, the farm mechanic can make himself the most valued man on the place.
In some sections of the country drainage and irrigation are very important. The intelligent farm mechanic with a little training can be of great service in the simple farm surveying necessary.
The erection of and additions to farm buildings is another line of work that naturally falls to the farm mechanic, as does also the installation of farm equipment. Many convenient devices are possible if some one is available who can use tools and has ability to plan and construct such improvements. How many farmers, for example, have a dumb-waiter connecting with the cellar, or water in the kitchen to save steps for the farmer’s wife?
Most farms have a gas engine for pumping water. It would be an easy matter to arrange this engine so that it could be fitted to a short shaft provided with pulleys to drive various machines, such as feed grinder, feed cutter, grindstone, fanning mill, etc. A 11⁄2 or 2 horse-power engine on a small truck would be very convenient for moving from place to place for odd jobs. Many farms are supplied with small electric-light plants, which by a little ingenuity could be made more convenient and also save work in the home. Electric lights, running water, bathroom, vacuum cleaner, cream separator, electric washer, electric iron, furnace, and many other conveniences are all possibilities, although many farmers do not realize that these are available for the country home. However, with the assistance of the farm mechanic, the farmer will feel that he, too, may enjoy city conveniences. Farmers are not unwilling to have things made convenient for themselves, but hesitate because of the difficulty of getting a competent person to operate and maintain the plant. Lights, feed cutters, milkers, and other conveniences are needed at the barn. Probably no farm would have all these improvements, but any farm may have some, and, if a farm mechanic of originality is available, many of these will be possible.
The farm mechanic should be provided with a shop equipped with well selected tools. This shop, for convenience, should be located as closely as possible to the machine sheds. It should have good light, a tight floor, and some means of heating in cold weather, for most of the work in the shop will be done during weather which is unsuited for outside operations. The equipment should consist of a forge and anvil, a bench and vise for metal work, a bench and vise for woodwork, good, suitable tools, and a small stock of supplies—such as nails, screws, nuts, and bolts.
Farm machinery is built on the interchangeable plan, and a few of the extras most liable to be needed should be kept on hand to avoid delay. For example, a careful inspection of the binder before harvest will show what parts are likely to give trouble and which, if immediately replaced by extras on hand, will eliminate unnecessary delay at a time when every hour counts in saving a crop. It is well to know months before harvest that when you hitch to the binder it will be in shape for work; also, that when the silo is to be filled the knives will be sharp and the blower in good working order.
With a reasonable outfit of tools a trained mechanic can repair almost any ordinary break that may occur in the busy season which, otherwise, would cause the work to stop and the crew to be idle while a part, or perhaps the whole machine, is taken to the local shop for repair, only to find the shop crowded with similar rush jobs which must take their turn.
The farm mechanic should know how to do simple forge work; sharpen plows; dress and temper ordinary chisels, punches, and other steel tools; make good welds in iron and steel; do a fair job of woodwork, such as will be required in repairing around the house and barns, and erect such small buildings as may be needed. He should know how to babbitt a bearing; fit new piston rings in a gas-engine cylinder; grind in the valves; clean out the carbon from the cylinders of the gas engine, auto, or tractor; overhaul the binder, mower, hay loader, or other machinery; and replace such parts as are broken or worn.
Practically, all repair work should be done on the farm and most of it may be done when the machines are not in use, or when the weather prevents other work.
While a machine is in use, or immediately after it is brought in from the field, any repairs or replacements that are needed should be noted by the operator on a tag to be attached to the machine before it is put away for the season. This will serve as a reminder when the machine is overhauled to prepare it for the next season.
During the late fall and winter the entire equipment of machinery should be overhauled and put in shape for use. This will give ample time to secure extra parts. The “one-hoss shay” had no weakest part, but most machinery has. If the weak parts can be repaired, or replaced, before they give way the life and efficient service of the machine will be prolonged. A point often overlooked is that poor results are secured by using tools that are not sharp, or not in good repair, and, also, the additional fact that much time is lost. Men will do more work, and do it better, if the tools they use are in first class condition. A man who is swearing mad at a dull, rusty plow that will not scour, will be liable to mistreat his team and he will be unprofitable in many ways all on account of a neglected plow. In consequence of poor tools, or tools in poor condition, inefficient plowing, cultivating and other operations follow with their resultant losses in crop returns. To illustrate, the average yield of wheat in the United States is about 15 bushels per acre, but the efficient farmer produces 25 to 40 bushels, and thereby greatly reduces his cost per bushel. Likewise with corn or other crops, the larger the yield the less the cost to produce, and hence the greater the net profit.
Even if the local repair shop happens to be convenient, and the farmer inclined to use it to the best advantage and as often as would be profitable, it would frequently be impossible to get efficient service, since the local shop is often congested with work, poorly equipped, and the shop mechanic may not be familiar with the machinery to be repaired.
To make the farm investment as a whole most profitable a considerable and judicious investment in modern farm machinery is absolutely necessary. The farm equipment will usually include a tractor, sometimes a truck, depending on the size of the farm and farm implements suited to the lines of work being carried.
It must be realized, however, that the best results from the farm depend on the efficient equipment of the farm home. The farmer’s home is more than a shelter, it is the most important tool in his business. The farm equipment chart, shows the result of a study of all the farm homes in a township in Iowa. Half of all the farm homes in this township had furnaces, while the proportion having water, bath, and electric or gas lights was somewhat less. Nearly half had vacuum cleaners, power washers, and electric irons. Nearly all these homes had telephones. Over half had pianos, and about half had automobiles. This is not a picture of average conditions obtaining at present in farm homes throughout the United States, but it is a picture of conditions, somewhat exceptional at present, to which we are, however, rapidly approaching.
In many instances an automobile is included in the farm equipment. Farmers have in fact more need for a car than have any other class, since it serves the double purpose of business and pleasure and makes possible the greater enjoyment of church, town, and neighbors. Statistics show that nearly 2,000,000 autos are owned by farmers.
Cost of Farm Equipment
The machinery on a 200-acre farm will vary from $3,000 to $4,000 or more. No business man would put such expensive equipment in the hands of a crew of untrained men without some one in charge to see that it is properly used, kept in repair, and cared for when not in use. With a farm mechanic assured, farmers will realize that it is good business to supplement their farm investment by the purchase of such machinery as will result in improved farming and increased production.
The necessity for proper mechanical equipment of the farm was appreciated by the Federal Farm Loan Board when it provided that part of the Federal loan funds might be used for mechanical equipment. The board realized that a farm can not be profitably operated without suitable machinery and that without modern farm tools the farmer is severely handicapped, even though he has a good farm and sufficient buildings. Thorough preparation of the soil and cultivation and harvesting of the crop all depend upon proper equipment of the farm.
The economic importance of modern labor saving tools, implements, and machinery for the farm, orchard and garden was not fully appreciated until four years of a world-disturbing war had created havoc with the farmer’s labor supply, already short from losses to other industries. This supply was further curtailed by the demand for workers in the manufacture of war supplies and by enlistments. Even in the face of this tremendous depletion in his labor supply, labor-saving machinery, available from abundant prewar manufacture, enabled the farmer, nevertheless, to expand the area under cultivation by hundreds of thousands of acres, and thus to meet war emergency needs.
The satisfaction and profit of having an outfit of tools and a competent man to keep the equipment in good working condition, will be realized more fully as the mechanic demonstrates his ability and ingenuity. The average farmer has not had the experience of having his machines and tools in condition without considerable trouble and outlay of time and expense. The change will be such a relief, and the increased efficiency so noticeable that the farm mechanic will have little difficulty in making such services appreciated, securing acknowledgment of his ability and therefore establishing his rank among the men on the farm. He should, of course, be considered a permanent man and be provided with all the perquisites that other permanent men enjoy, including a house and a garden in addition to adequate compensation.
Future Prospects
The demand for farm mechanics may be expected to grow somewhat in proportion to the increase in the use of tractors. The introduction of a tractor on a farm necessitates many changes in methods of work which call for the exercise of mechanical ingenuity to get maximum results. The advantage of having a trained man to help plan and start the work under the new conditions is evident.
The Curtis Publishing Co. has made a study of tractor production and has plotted a curve (Fig. 18) which shows the probable future of the industry. If the demand for farm mechanics increases in proportion as does the utilization of tractors, the future looks bright for well-trained men.
You may have had mechanical experience and possibly experience with farm machinery, but you will, nevertheless, need a short intensive course in the care and repair of farm machinery. Such a course will fill you with new ideas for greater efficiency in the employment and adaptation of numerous tools not generally used on the farm. If you have had little mechanical training, but have had some experience with farm machinery, you will need a course in shopwork to enable you to do a good workmanlike job instead of the usual makeshift work to which many farmers have been accustomed.
Handicaps
Some of you may be saying, “But I can’t hope to make good on the farm because of my handicap. I have lost a foot or an arm or am otherwise crippled.” It is true that these may seem hard to overcome, but the mechanic’s work on a farm is such that few of these losses will be prohibitive or constitute serious handicaps.
Ordinarily the loss of a leg would prevent a man from doing the necessary walking in soft ground, but even this will not be found such a serious loss after you have been supplied with the “extras” to which you are entitled. Uncle Sam has had his “physical mechanics” at work for some time getting these “extras” ready, and after you have gotten them adjusted and properly “broken in” you will find considerable pleasure in your ability to use them. Your work as a mechanic will be with machinery and you will almost invariably ride while operating it. In the shopwork and repairs, if you can stand at a bench and move around your machine, you will find little difficulty on account of loss of a leg.
As for arms, the candidate should have one good hand, but the mechanical substitutes that have been developed will enable you to get along very comfortably with one good hand and a workable substitute for the other. After you are accustomed to your store hand its use will become second nature to you and you will not often be conscious of the change. Even store teeth require a certain amount of education before they work well.
Increase in the use of artificial limbs at this time has led to material improvements being made in appliances to overcome various handicaps. The illustrations you have undoubtedly seen in print or on the screen are not “make up” pictures but actual cases of what training in the use of these appliances will enable a person to do. What others can do, you can do.
Physical disabilities, such as shell shock, nervous troubles, and lung troubles will be greatly benefited by the free outdoor life of the farm. There are side lines that would be very profitable and interesting which would sandwich in with the work of the farm mechanic in a very satisfactory way, such as beekeeping, poultry, and sheep.
There is a fascination about farm life to many persons that more than compensates for any loss of the enjoyments peculiar to city life. The farmer has been looked on as not quite the equal of the manufacturer or merchant, but opinion is rapidly changing. The farmer is the original producer on which others depend. This war has caused the world to realize his importance, and now he is beginning to receive his dues and be recognized for his real worth.
When you have had the special training as a farm mechanic you will find that the demand for your services is from well-equipped and experienced farmers. While you are rendering valuable service to your employer in your line of work you will be getting a good salary and securing useful experience which will prepare you for a better position as a farm mechanic or for successful management, eventually, of a farm of your own.
The Surgeon General is instructed to fit you out with the best appliances possible for your future work, and the Federal Board for Vocational Education is ordered to provide the training that will fit you for the work which you decide is best and most nearly meets your needs.
The Federal board’s training courses have been arranged for in every State, and information in regard to them can be secured from your nearest district vocational officer. See list on the last page of this monograph.