Term
| How is threading done with the quick change gear box on a Vertical boring mill |
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Definition
| Threading is done with quick change gear box |
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Term
| What is the purpose of a facing slide? |
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Definition
| You can clamp a tool to the facing slide to do a facing or boring operation. Moves in diameter per revolution |
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Term
| Types of horizontal boring mills? |
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Definition
| Planer table, compound table, and travelling column type. |
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Term
| Types of vertical boring mills |
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Definition
| Vertical turret lathe, vertical boring mill. |
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Term
| The spindle of a horizontal boring mill is commonly fitted with what tool holder? |
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Definition
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Term
| What direction is the rapid movement on a boring mill? |
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Definition
| Opposite of the tables travel (Feed) |
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Term
| What are table feed rates for a horizontal boring mill? What about spindle speed? |
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Definition
| Feeds:.045 to 50IPM, Spindle speeds: 12 to 1200 RPM |
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Term
| How do the Headstock, Spindle, and Table feed on a compound table type HBM? |
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Definition
| Headstock feeds vertically (Y), spindle feeds horizontally (Z), and table feeds in 2 directions(X and Y) |
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Term
| How are horizontal boring mills sized? |
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Definition
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Term
| What is the longest axis of travel in relation to spindle on a planer table type of boring mill? |
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Definition
| The longest axis of travel is at right angles to the spindle. |
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Term
| How many axis can the table travel on a planer table HBM? |
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Definition
| Only in one axis (Used for machining long surfaces) |
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Term
| What do the headstock and outboard moveable on? |
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Definition
| On runways at right angles to table. |
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Term
| How do the Headstock, Spindle, and Table feed on a traveling column HBM? |
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Definition
| Headstock feeds vertically (Y), Spindle feeds horizontally (Z), Workpiece is mounted on a fixed table. |
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Term
| What are travelling column types designed for? |
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Definition
| Designed for workpieces that are so large and heavy, they are not practical to set up on a table. |
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Term
| How is the headstock raised and lowered on the column of a HBM? |
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Definition
| By the use of a elevating screw |
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Term
| How many feed controls on some HBM? |
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Definition
| 3 separate feed controls. Table, spindle, and headstock feed. |
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Term
| 2 basic types of Vertical boring mills? How are they sized? |
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Definition
| Vertical turret lathe, vertical boring mill. Table diameter |
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Term
| What is the main turret mounted on, on a vertical turret lathe. |
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Definition
| Mounted on the vertical ram. |
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Term
| how much can a ram be swiveled for taper turning? |
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Definition
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Term
| How is facing accomplished on a vertical boring lathe. |
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Definition
| Setting the depth of cut with the ram the cross slide feed is engaged |
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