Difference between revisions of "About Hardware"
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==Fasteners== | ==Fasteners== | ||
| − | ===Conventional Fasteners=== | + | ===Screws and Other Conventional Fasteners=== |
Protocase stocks a wide variety of conventional fasteners, the most common being [http://www.protocase.com/products/materials-components-finishes/conventional-fasteners.php '''machine screws and hex nuts''']. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually. | Protocase stocks a wide variety of conventional fasteners, the most common being [http://www.protocase.com/products/materials-components-finishes/conventional-fasteners.php '''machine screws and hex nuts''']. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually. | ||
*In countersinks, the Thread Size includes the angle of the countersink on the head, and the standard thread size. For example, a thread size of "100.0° #2" indicates a countersink angle of 100 degrees, with the standard #2 thread size. Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically. | *In countersinks, the Thread Size includes the angle of the countersink on the head, and the standard thread size. For example, a thread size of "100.0° #2" indicates a countersink angle of 100 degrees, with the standard #2 thread size. Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically. | ||
| − | *When you load an enclosure template or any point thereafter, you can [[3D_View_Window#Changing_assembly_properties | | + | *When you load an enclosure template or any point thereafter, you can [[3D_View_Window#Changing_assembly_properties | change the screw type and color]]. |
| − | *When editing a face in Designer, you cannot replace a screw with another screw, but you can see information on screws, and [[Face_Editor#Replacing_screws_and_PEMs | | + | *When editing a face in Designer, you cannot replace a screw with another screw, but you can see information on screws, and [[Face_Editor#Replacing_screws_and_PEMs | replace a screw with a self-clinching fastener (PEM)]]. |
For additional information on screws, see: | For additional information on screws, see: | ||
| − | *[[Face_Editor# | + | *[[Face_Editor#Adding_countersinks.2C_tapped_holes.2C_and_screws | Adding countersinks and tapped holes in Designer]] |
| − | *[http://www.protocase.com/pdf/conventional_fasteners.pdf | + | *[http://www.protocase.com/pdf/conventional_fasteners.pdf Screw sizes and finishes available at Protocase]. |
| − | *[http://www.engineersedge.com/screw_threads_chart.htm '''ANSI External Screw Threads Size & Tolerances Chart, showing sizes versus diameters | + | *[http://www.engineersedge.com/screw_threads_chart.htm '''ANSI External Screw Threads Size & Tolerances Chart''', showing sizes versus diameters]. (The major diameter is the outside diameter of the screw itself, not the head, so if you are trying to mount a board that has .125 holes, you would choose for instance a 4-40 standoff; if you chose the 5-40, the screw would bind in the hole.)<br><br> |
===Self-Clinching Fasteners=== | ===Self-Clinching Fasteners=== | ||
Self-clinching fasteners are threaded nuts, studs, or standoffs that are mechanically pressed into sheet metal to provide solid fastening points. Nuts can be used to accept bolts, standoffs can be inserted for mounting circuit boards, and studs can be used for mounting connectors. At Protocase and in Designer, they are often referred to as PEM fasteners, or PEMs. PEM is a trademark of Penn Engineering & Manufacturing Corporation, the company that makes this most commonly used brand. <br> | Self-clinching fasteners are threaded nuts, studs, or standoffs that are mechanically pressed into sheet metal to provide solid fastening points. Nuts can be used to accept bolts, standoffs can be inserted for mounting circuit boards, and studs can be used for mounting connectors. At Protocase and in Designer, they are often referred to as PEM fasteners, or PEMs. PEM is a trademark of Penn Engineering & Manufacturing Corporation, the company that makes this most commonly used brand. <br> | ||
*As of Version 4.4.9-Jan11,16, the Cutout Library does not include self-clinching fasteners; they can be placed only using the '''Cutout Library and Fasteners''' > '''Place Self-Clinching Fasteners''' command in the Face Editor. | *As of Version 4.4.9-Jan11,16, the Cutout Library does not include self-clinching fasteners; they can be placed only using the '''Cutout Library and Fasteners''' > '''Place Self-Clinching Fasteners''' command in the Face Editor. | ||
| − | *When silkscreening over fasteners, ensure that fasteners or other hardware do not cover the silkscreened graphics or text. Fasteners often leave small creases that result in breaks in silkscreened lines. For an example, see [[ | + | *When silkscreening over fasteners, ensure that fasteners or other hardware do not cover the silkscreened graphics or text. Fasteners often leave small creases that result in breaks in silkscreened lines. For an example, see [[About_Graphics_(Silkscreening_and_Digital_Printing)|About Graphics]].<br> |
| − | + | For additional information on self-clinching fasteners, see: | |
*[[Quick_Start#Add_hardware|Adding fasteners to a face]] | *[[Quick_Start#Add_hardware|Adding fasteners to a face]] | ||
*[[Selecting_height_of_self-clinching_fasteners_based_on_material_thickness|Selecting height of fasteners]] | *[[Selecting_height_of_self-clinching_fasteners_based_on_material_thickness|Selecting height of fasteners]] | ||
*[[Creating_an_enclosure_to_mount_a_PCB|Tutorial with example of adding fasteners]] | *[[Creating_an_enclosure_to_mount_a_PCB|Tutorial with example of adding fasteners]] | ||
*[http://www.protocase.com/products/materials-components-finishes/self-clinching-fasteners.php Stocked PEMs]<br><br> | *[http://www.protocase.com/products/materials-components-finishes/self-clinching-fasteners.php Stocked PEMs]<br><br> | ||
| + | |||
| + | ==Brackets== | ||
| + | Protocase builds custom brackets that can be part of a full enclosure design, or ordered as separate or standalone components. Powdercoat finish is standard, and silkscreening where applicable. Since brackets can be made of copper, they can be used as precision bus bars in your enclosure design. For some examples, see [http://www.protocase.com/products/electronic-enclosures/copper.php '''Protocase Copper Bus Bars'''].<br> | ||
| + | '''See Also''': [[Face Editor#Creating_and_adding_brackets|'''Creating and adding brackets in Designer''']]<br><br> | ||
==Other Hardware== | ==Other Hardware== | ||
Latest revision as of 18:04, 11 February 2016
Fasteners
Screws and Other Conventional Fasteners
Protocase stocks a wide variety of conventional fasteners, the most common being machine screws and hex nuts. In Protocase Designer, screws are included in each enclosure template (along with its hole cutout), and cannot be added manually.
- In countersinks, the Thread Size includes the angle of the countersink on the head, and the standard thread size. For example, a thread size of "100.0° #2" indicates a countersink angle of 100 degrees, with the standard #2 thread size. Flathead screws, and screws for a rackmount enclosure with Full Height Chassis, are countersunk automatically.
- When you load an enclosure template or any point thereafter, you can change the screw type and color.
- When editing a face in Designer, you cannot replace a screw with another screw, but you can see information on screws, and replace a screw with a self-clinching fastener (PEM).
For additional information on screws, see:
- Adding countersinks and tapped holes in Designer
- Screw sizes and finishes available at Protocase.
- ANSI External Screw Threads Size & Tolerances Chart, showing sizes versus diameters. (The major diameter is the outside diameter of the screw itself, not the head, so if you are trying to mount a board that has .125 holes, you would choose for instance a 4-40 standoff; if you chose the 5-40, the screw would bind in the hole.)
Self-Clinching Fasteners
Self-clinching fasteners are threaded nuts, studs, or standoffs that are mechanically pressed into sheet metal to provide solid fastening points. Nuts can be used to accept bolts, standoffs can be inserted for mounting circuit boards, and studs can be used for mounting connectors. At Protocase and in Designer, they are often referred to as PEM fasteners, or PEMs. PEM is a trademark of Penn Engineering & Manufacturing Corporation, the company that makes this most commonly used brand.
- As of Version 4.4.9-Jan11,16, the Cutout Library does not include self-clinching fasteners; they can be placed only using the Cutout Library and Fasteners > Place Self-Clinching Fasteners command in the Face Editor.
- When silkscreening over fasteners, ensure that fasteners or other hardware do not cover the silkscreened graphics or text. Fasteners often leave small creases that result in breaks in silkscreened lines. For an example, see About Graphics.
For additional information on self-clinching fasteners, see:
- Adding fasteners to a face
- Selecting height of fasteners
- Tutorial with example of adding fasteners
- Stocked PEMs
Brackets
Protocase builds custom brackets that can be part of a full enclosure design, or ordered as separate or standalone components. Powdercoat finish is standard, and silkscreening where applicable. Since brackets can be made of copper, they can be used as precision bus bars in your enclosure design. For some examples, see Protocase Copper Bus Bars.
See Also: Creating and adding brackets in Designer
Other Hardware
Other hardware that can be added to an enclosure includes rubber feet, handles, drawer slides, louvers, and hinges. While these items cannot be added directly within Designer, you can add a note to your design requesting Protocase to add them. For details on these, see:
- Piano Hinges
- Lift-off Hinges
- Adjustable Torque Position Control Hinge
- Rubber Feet
- Handles
- Drawer Slides
- Louvers (includes DXF files)
