This is a solid shape that fits inside the mold and forms a hole in a cooled cast metal or molten plastic object:
Core
Cavity
Prototype
Hole mold
- This line pattern is composed of three dashes, one long dash on each end with a short dash in the middle:
- A fillet is a rounded surface on the ________ corner of a part.
- Dimensions are used on the elevation plan to describe ________.
- The standard number of threads per inch for various diameters is the:
- The MASSPROP shortcut will provide the following information.
- When positioning this feature of perspective projection, the centerline of the cone of visual rays should…
- These drawings are given to contractors to perform work or manufacture individual parts:
- This is a conical-shaped recess around a hole, often used to receive a tapered screw head:
- CAD programs which incorporate parametric modeling utilize a system in which the dimensions control…
- Traditional drafters need to be able to create several different line widths because ________.
- The ________ dimension tool will place the length of an angled line.
- EDM is the acronym for:
- If a designer is developing a plan for a project in which the entire part is made out of ¾ thick…
- How can the drafter prevent Auto-CAD from placing or stacking another center mark on a circle when adding…
- The organized and orderly approach to solving problems is known as the:
- When creating a block the drafter needs to pay particular attention to selecting a base point because…
- In multi-view drawing it is common practice to include three views, the front, the top and the right…
- If a plane is parallel to the plane of projection, it appears:
- In order to set drawing limits for a C size architectural drawing the drafter should set the limits…
- These are lines drawn on a map to locate, in the plan view, points of equal ground elevation:
- The offset distance for the width (front to back) distance of the auxiliary view is the same distance…
- This means that a feature of a finished product contains the maximum amount of material permitted by…
- When using the descriptive geometry method to create an auxiliary view the drafter should __________.
- In some circumstances an entire drawing can be inserted into a different drawing as a block. When this…
- Before starting an isometric drawing in Auto-CAD the drafter needs to ________.
- Students can complete an associate's degree in drafting which normally takes about ________ years to…
- Drawings created with commercial software are typically saved as:
- The architectural drafter usually begins a set of working drawings by creating the ________ plan first.
- The most common geometric form used in gears today is this:
- In this type of dimensioning, allowance must be made for bends: