Introduction to CAD Technology
Employability Skills
what does be ready for the seminar mean?
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Have something to write on and with.
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S1 CAREER AND EMPLOYABILITY SKILLS
1) Employability Skills
2) List Employability Skills needed for CAD & Engineering Related Careers 3) How can aspects of your character or personality affect your career success? 4) Engineering 5) Attitude 6) How does an employee show respect for work and the workplace? 7) Explain Basic Employee Rights Harassment 8) Explain The importance of Teamwork 9) List the two important concepts involved in teamwork. 10) Explain the Importance of Professional Relationships. 11) Explain the importance of Leadership 12) Explain the importance of Self-Management 13) Use Google to Define implement.
14) Complete this Sentence a job is… 15) Define Career from the reading 16) What is the most important engineering skill? 17) Technician 18) engineering technician 19) draftsperson 20) risk assessment 21) roles 22) aspects 23) List the professionals with whom engineers often work on a regular basis. 24) Summarize the ways in which engineers work with scientists. 25) Compare the educational requirements for technicians and engineering technologists. 26) List the most important Skills for Engineering 27) Compare the relationship of technicians to Engineers 29) reading check p255 Identify settings in which an engineer typically works directly with scientists. 48) title slides 49) outline slide 50) question slide 51) oral presentation 52) nonverbal behaviors 53) facial expressions 54) body language 55) Use Google to define unapproachable in the context of the reading. 56) Describe the key points you should consider when creating graphics for a presentation. 57) Summarize the guidelines you should follow when creating a presentation. 62) design brief 63) engineer's notebook 64) 3D modeling 65) scatter plot 66) flow charts 70) plagiarism 71) unintentional plagiarism 72) paraphrasing 74) trademark 77) Use google to define abstract 78) Use google to define summarizing 82) Aerospace 83) Architectural 84) Bioengineering 85) Chemical 86) Civil 86) Computer 88)Computer Science 89) Electrical |
Being a good employee involves more than just technical skill. You also need to be able to get along with other people and work well with them.
employees who follow policies and procedures, including dress code, attendance, and promptness. If you are mean it will be bad if your nice it will be good. is the design and manufacture of complex products. Your attitude plays an important role in your value to the company. Maintain a positive, enthusiastic attitude, and nurture your self-esteem. If you make an effort and do your work to the best of your ability, you can build your self-confidence as you grow with the company. If the work does not go as expected, keep trying, and be sure to ask for help when you need it. By being polite to others and follow all the rules. Free from harassment and discrimination. is defined as continued, unwanted attention. When such attention becomes excessive, the employee should ask the person to stop. If the unwanted attention continues, it becomes harassment. It will help things go along smoothly and easier. The concept of teamwork is closely related to leadership. Every team needs a leader, but the leader must work closely with other team members to achieve positive results. In fact, being a team leader and being a team member require many of the same characteristics. So you can get your job done quickly. So you know what your gunna do. So your job can get done. To use what you know on other things.
A good way to make money. A job you wake up and go too. Compatibility uses electrical stuff. Works on electrical stuff. person who makes all the drafts. Too see how risky something is. What you do correctly. A part of a job. Wrirers of books car makers. The can help them build it and give them ideas. Engeneering technologists need more school. Being able to use your brain and hands. Technicians use more electrical stuff. While a scientist is primarily concerned with advancing our under- standing ofthe natural World, an engineer works to design technologi- cal devices and systems. However, scientists and scientific knowledge have always had a hand in developing new technologies. Imagine a major project with the goal of creating new, more efficient methods of producing a hydrogen fuel cell. This type of cell uses the hydrogen from water to produce an electrical current. It works through a process called electrolysis, which separates hydrogen atoms from water. A sci- entist might be asked to research this process in great detail and con- duct a series of related experiments. An engineer Working on this project would consider the results of these experiments when design- ing the system that will be used to capture the hydrogen as usable fuel. Should be the first slide. After title slide. Slide after outline To talk in front of a group of people To do something without talking. The way your face looks like smile ect. What you do with your body when you talk. To not go near or do not go by. Make sure its appropriate. Make it quick and simple. abstract summarizing. Where they write notes. Where they make things in 3d. Type of graphs made with dots. Chart made with dots and lines. Copying someone elses work. Plagiarized unintentionally . Using other peoples work but just a small bit of it. something a company does to show that they own something. something that is different. To say what you said earlier just in a much shorter way. Aerospace describes the human effort in science, engineering and business to fly in the atmosphere of Earth and surrounding space. Aerospace organisations research, design, manufacture, operate, or maintain aircraft and/or spacecraft having or conceived of as having a single unified overall design, form, or structure. biological or medical application of engineering principles. Something that most things in the world are made of some are harmful some are not. of or relating to the regular business of the people in a city, town, state, etc A device that is used daily by a lot of people. a branch of science that deals with the theory of computation or the design of computers. of or relating to electricity. |
S5 Orthographic Projections
1) List the rule for selecting the number of required views.
2) Complete the following sentences for the three precedence of lines used in drafting rules. 3) List the three most common views displayed in 3rd Angle projection. 4) Insert the image for 3rd angle projection symbol. 5) List the 3 points listed in the text about 1st angle projection. 6) Insert the image for 1st angle projection symbol to the right 7)When line CD is projected to the given plane, it will appear to be: 8) Straight lines that do not meet or intersect and are an equal distance apart at all points are known as perpendicular lines. 9) In orthographic projection, the projection lines are? 10) Outside the United States and Canada the rest of the industrial world uses which type of orthographic projection? 11) Pick the missing view indicated by the question mark. 12) Pick the correct view as indicated by the arrow and question mark. 13) Pick the correct view as indicated by the arrow and question mark. 14) The United States uses 1st angle projection for orthographic views. 15) How do engineers determine which type of sketch is appropriate for the design problem in question? 16) projection theory 17) lines of sight LOS 18) parallel projection 19) plane of projection 20) multiview orthographic projection 21) frontal plane projection 22) horizontal plane projection 23) profile plane of projection 24) principle view 25) fold lines 26) adjacent views 27) related views 28) alphabet of lines 29) edge line 30) normal line 31) inclined line 32) oblique line 33) principal plane 34) inclined plane 35) oblique plane 36) adjacent 37) symbol 38) indicate 39) transfer 40) Explain conventional view placement and alternative view arrangement 41) Insert and example of the each image discussed in the question above. 42) INSERT an example of the alphabet of lines image with a legend (description of each line and its thickness) to the right you may expand as needed. 43) Explain when you need two use only 1 view 44) Explain what type of objects should only use 2 views 45) List and explain the 4 steps for selecting views that are listed on page 282 of the text. 46) List and explain the rules for orthographic projection (hint: you may have to scroll around the text to find all of these) 47) List the names of the six Principle Views used in orthographic Projection. 48) Describe the major differences between parallel projection and perspective projection. 49) point 50) edge view 51) foreshortened plane 52) through hole 53) blind hole 54) counter bored holes 55) fillet 56) round 57) chamfer 58) runout 59) adjacent areas 60) partial view |
Rule 1: Every point or feature in one view must be aligned on a parallel projector in any adjacent view.
Rule 2: Distances between any two points of a feature in related views must be equal. Rule 3: Features are true length or true size when the lines of sight are perpendicular to the feature. Rule 4: Features are foreshortened when the lines of sight are not per-pendicular to the feature. Rule 5: Areas that are the same feature will always be similar in configuration from one view to the next, unless viewed as an edge. Rule 6: Parallel features will always appear parallel in all views. Rule 7: Surfaces that are parallel to the lines of sight will appear as lines or edge views. Rule 8: No two adjacent areas can lie in the same plane. a) Visible line has precedence over little and big lines. b) Hidden line has precedence over visible lines. Adjacent first and third views. Different from third angle, use symbols, used in usa. B) Foreshortened False b. Parallel to the surface projected. Third angle projection. E E B True They research and do ask questions. comprises the principles used to graphically represent 3D objects and structures on 2D media such as paper and the computer screen. are imaginary rays of light. requires that the object be positioned at infinity and viewed from multiple points on an imaginary line. is an imaginary flat plane upon which the image created by the LOS is projected. object behind the plane of projection is oriented in such away that only two of its dimensions are shown. the plane onto which the view selected as the front of an object is projected. which is a plane suspended above and parallel to the top of the object. which is a plane that is parallel to the right side of the object. are the six mutually perpendicular views that are produced by six mutually perpendicular planes of projection. imaginary hinged edges of the glass box. Are two views separated by 90 degrees of viewing rotation. Two views that are adjacent to the same view is a set of standard line types established by the American Society of Mechanical Engineers (ASME) for technical drawing. the intersection of two planes and is represented as a line on multiview drawings. or true-length line, is an edge line that is parallel to a the lines of sight. parallel to a plane of projection. not parallel to any principal plane of projection. parallel to one of the principal planes of projection and is therefore perpendicular to the lines of sight. Perpendicular to one plane of projection and inclined to adjacent planes. Is not parallel to any of the principal planes of projection. Opposite of something. Represents something else. To show something. To move something some where else. The three-view multiview drawing is the standard used in engineering and technology, because many times the other three principal views are mirror images and do not add to the knowledge about the object. A sphere can be drawn with one view because all views
will be a circle. A cylinder or cube can be described with one view if a note is added to describe the missing feature or dimension. One-view drawings are used in electrical, civil, and construction engineering. Other objects can be adequately described with two views. Cylindrical, conical, and pyramidal shapes are examples of such objects. For example, a cone can be described with a view would be the same as the front view. front and atop view. Every point must align, distance must be same distance.
Adjacent view, conventional view, related view, central view, three view, two view. requires that the object be positioned at infinity and viewed from multiple points on an imaginary line parallel to the object. Perspective projection requires that the object be positioned at a finite distance and viewed from a single point, the station point. Then the projectors are not parallel and the drawing is classified as a perspective projection. (See Figure 7.3.) Perspective drawings are difficult to create. Parallel projections are less realistic but they are easier to draw. a specific position in space and has no width, height, or depth. or line when it is parallel to the lines of sight in the current view. neither parallel nor perpendicular to the lines of sight. There are two types of foreshortened planes, oblique and inclined, is described in the Inclined Planes and Oblique Planes para- graphs in the previous section. Hole that goes all the way through. Not all the way through. used to allow the heads of bolts to be flush with or below the surface of the part. Rounded interior corner. Rounded exterior corner. A beveled corner used on the openings of holes and the ends of cylindrical parts to eliminate sharp corners. special method of representing filleted surfaces are tangent to cylinders. similar to adjacent views, are surfaces that reside next to each other. The boundary between the surfaces is represented as a line indicating a change in planes. shows only what is necessary to completely an object. Partial views are used for symmetrical objects, for some types of auxiliary views, and for saving time when creating some types of multiview drawings. |
61) revolution convention
62) bolt circles
63) removed view 64) eliminate 65) ambiguity 66) distorted 67) draft angle 68) Insert and image example in the column to the right of the following Fillet Round Chamfer. 69) List the 4 things adjacent areas represent. 70) Explain the use of surface labeling 71) Describe the method used for locating missing lines in an incomplete multiview drawing. 72) Explain vertex labeling. 73) Identify the three things a point can represent. 74) Explain the basic techniques for creating a physical model. 75) List the 3 "normal Views" 76) Normal surfaces 77) Inclined surfaces 78) Oblique surfaces 79) Oblique Views 80) Explain the Glass Box method of getting views of an object. (You may need to watch the video's on the site to understand) |
Allow the profile view to be drawn.
Positioning of bolts.
A complete or partial orthographic view that shows details more clearly. To get rid of. uncertainty or inexactness of meaning in language. To be messed up. An angle incorporated into a wall of a mold so that the opening of the cavity is wider than its base. Draft angles allow for easier ejection of the part from the mold. 1. surfaces at different levels.
2. inclined or oblique surfaces. 3. cylindrical surfaces. 4. a combination of the above. When multiview drawings are created from a given pictorial view, surfaces are labeled to check the accuracy of the solution. The surfaces are labeled in the pictorial view and then in each multiview, using the pictorial view as a guide. Another way of becoming more proficient at reading and drawing multiviews is by solving missing-line problems. multiview drawing with at least one line missing. Study each view, and then add any missing lines to the incomplete views. Lines may be missing in more than one of the views. It may be helpful to create a rough isometric sketch of the object when trying to determine the location of missing lines. It is often helpful to label the vertices of the isometric view as a check for the multiview drawing. In the isometric view in the vertices, including hidden ones,are labeled with nmnbers. Then the corresponding vertices in the multiviews are numbered. In the multiviews, hidden vertices are lettered to the right of the numbered visible vertices. the end view of a line. the intersection of two lines. specific position in space. The creation of physical models can be useful in learning objects in multiview drawings. Typically, these models are created from modeling clay, wax, or The two basic techniques for creating these models are cutting the 3D form out of are trangular shape and using analysis of solids.) to divide the object into its basic geometric primitives and then combine these shapes Top right and side view. Normal surfaces are either horizontal or vertical in space. Inclined surfaces have a single slant in space. These surfaces are very common in construction (roofs) and on machine parts. Oblique surfaces have a double slant in space They are referred to as compound-angle surfaces Oblique Views -neither perpendicular nor parallel to a given line or surface;slanting; sloping. The object is placed in a glass box. The image of the object is projected on the sides of the box. The box is unfolded. The sides of the box are the principal views. |