- inCAD Library Home
- > No.000035 Cylinder Linear Motion Mechanism
No.000035 Cylinder Linear Motion Mechanism
46
Table slide with stroke end adjustment
Related Category
Shock Absorber
| Product name | Shock Absorbers/Preset Dampening |
|---|---|
| Model number | MAKC0805B |
Selection criteria
To smooth out shock and absorb energy at end stroke.
Available sizes
■Shock Absorbers
| Type | Thread Dia. - Pitch | Stroke | Body material | Surface treatment | Speed | Overall length | |
|---|---|---|---|---|---|---|---|
| With Cap | Without Cap | ||||||
| With Cap Without Cap | M4 - 0.5 | 4 | EN 1.4305 Equiv. | - | Low Speed | 32.6 | 28.6 |
| M6 - 0.75 | Low Speed | 33 | 29 | ||||
| M8 - 0.75 | 5 | EN CW614N Equiv. | Electroless Nickel Plating | Low Speed | 37 | 32 | |
| M10 - 1 | Free Cutting Steel | Low Speed | 39 | ||||
| 8 | Low Speed | 53 | 46 | ||||
| Low Speed | 55 | 48 | |||||
| Medium Speed | |||||||
| High Speed | |||||||
Selection steps
■Shock Absorbers Selection Steps
1. Calculate the inertia energy (E1)
Calculate the energy based on the collision material mass (m) , collision velocity (V) , moment of inertia (I) , and collision angle velocity (u) , according to the selection calculation example.
↓
2. Temporarily select the absorber stroke
Determine the temporary stroke (S') according to Fig.1.
↓
3. Calculate the addition energy (E2')
Verify the existence of thrust force (F) and calculate the addition energy according to the selection calculation example.
↓
4. Calculate the total energy
Calculate the total energy by adding inertia energy (E1) and addition energy (E2') together.
↓
Fig.1 Determine the temporary stroke (S') based on the inertia energy (E1) (adjustable / fixed type)
5. Check the equivalent mass
Calculate the equivalent mass according to the selection calculation example to check if it is less than or equal to the maximum equivalent mass (me') shown in the catalog.
↓
6. Select the absorption property structure from the energy ratio.
Temporarily select the orifice type according to Fig.2.
↓
7. Check the max. absorption energy per minute
Calculate the energy per minute (ET) based on the operating cycle (times/min) and the total energy to confirm that it is within the operating range.
Fig.2 Select the orifice type based on the energy ratio (addition energy (E2') / inertia energy (E1))
Performance info.
■Shock Absorber Properties (Fixed)
| Thread Dia. - Pitch | Stroke | Speed | Max. Absorption Energy | Max. Equiv. Mass (kg) | |
|---|---|---|---|---|---|
| Each Time (J) | Per Minute (J) | ||||
| M4 - 0.5 | 4 | A | 0.1 | 4.5 | 1 |
| B | 0.3 | 13.5 | 3 | ||
| M6 - 0.75 | A | 0.1 | 4.5 | 1 | |
| B | 0.3 | 13.5 | 2 | ||
| L | 0.5 | 22.5 | 3 | ||
| M8 - 0.75 | 5 | A | 0.39 | 17.6 | |
| B | 0.68 | 22.5 | 5 | ||
| M10 - 1 | A | 41.1 | |||
| B | 0.98 | 8 | |||
| 8 | A | 58.8 | 7 | ||
| B | 1.47 | 10 | |||
| L | 2.94 | 20 | |||
| M | 9 | ||||
| H | 2.5 | ||||
| Speed Type | Impact Speed Range | |
|---|---|---|
| Low Speed | A | 0.3 - 1m/s |
| B | ||
| L | ||
| Medium Speed | M | 0.3 - 2m/s |
| High Speed | H | 0.3 - 3m/s |
Technical calculations
- ■Shock Absorber Energy Calculations
- Selection example: Horizontal collision with air cylinder thrust
-
- m = 30kg
- V = 0.6m/s
- N = 20 times/min
- Air Cylinder
- I.D.: Ø40, Operating pressure: 0.5 Mpa
-
●Inertia energy E1 (J)
-
●Temporary stroke S' (mm)
S' = 15 mm according to Fig.1
(See the shock absorber selection steps for Fig.1) -
●Addition energy E2' (J)
Cylinder thrust is F = 628.4N
E2' = F x S' = 628.4 x 0.015 = 9.4 J -
●Total energy E' (J)
E' = E1 + E2' = 5.4 + 9.4 = 14.8J
-
Equiv. mass me' (kg)
-
Temporary selection
Select the adjustable type
Select the medium speed M from the collision velocity
Select MAC2016M from E' and me' (stroke S = 16mm) -
Re-calculate
E2 = F x S = 10.1J
E = E1 + E2 = 15.5J
Energy per minute ET
ET = E x N = 15.5J x 20 = 310J/min
Adjusting Stopper Screw
| Product name | Adjusting Stopper Screws/Hexagon Socket/L Configurable/Fine Thread |
|---|---|
| Model number | ANB6-30 |
Selection criteria
Forward End Position Fine Adjustment
Risk info.
Contact Surface Abrasion
Available sizes
■Adjusting Stopper Screws- Hexagon Socket, L Configurable, Fine Thread
| Screw Type | Material | Hardness (Tip) | Surface treatment | Accessory (Nut x 1pc.) | |
|---|---|---|---|---|---|
| Material | Surface treatment | ||||
| Fine Thread ･ Coarse Thread | EN 1.1191 Equiv. | 45 ~ 50HRC | Electroless Nickel Plating | EN 1.0038 Equiv. | Trivalent Chromate |
| Trivalent Chromate | |||||
| EN 1.7220 Equiv. | 50HRC ~ | ||||
| EN 1.4301 Equiv. | - | - | EN 1.4301 Equiv. | - | |
| EN 1.4031 Equiv. | 45HRC ~ | - | |||
■Size Specification
| Thread Diameter x Pitch | Overall length (in the increment of 5mm) | |
|---|---|---|
| Fine Thread | Coarse Thread | |
| M3 x 0.35 | M3 x 0.5 | 10 ~ 40 |
| M4 x 0.5 | M4 x 0.7 | 10 ~ 60 |
| M5 x 0.5 | M5 x 0.8 | 10 ~ 60 |
| M6 x 0.75 | M6 x 1.0 | 15 ~ 60 |
| M8 x 0.75 | M8 x 1.25 | 20 ~ 60 |
| M10 x 1.0 | M10 x 1.5 | 25 ~ 100 |
| M12 x 1.0 | M12 x 1.75 | 30 ~ 100 |
| M16 x 1.5 | M16 x 2.0 | 40 ~ 100 |
| M20 x 1.5 | M20 x 2.5 | 45 ~ 120 |
* Selectable size will differ depending on materials.
* For details, please see products page.
Floating Joint
| Product name | Floating Joints/Tapped Cylinder Connector and Holder Set |
|---|---|
| Model number | FJRHA5-0.8 |
Selection criteria
A more rigid type was selected to support the load applied to cylinder.
Available sizes
■Floating Joints - Quick Connection Type - Cylinder Connector and Holder Set
| Part No. | Part name | Material |
|---|---|---|
| (1) | Stud | EN 1.4301 Equiv. |
| (2) | Nut | EN 1.0038 Equiv. |
| (3) | Case | EN CW614N Equiv. |
| (4) | Ball Holder | |
| (5) | Ball Joiner | |
| (6) | Socket | |
| (7) | Rod Tip Nut | JIS-SWCH8R |
| Screw Diameter - Pitch | Stud Length | Screw Depth | Overall length |
|---|---|---|---|
| M4 - 0.7 | 10 | 4.5 | 26 |
| M5 - 0.8 | 12.5 | 6 | 33.5 |
| M6 - 1.0 | 15.5 | 36.5 |
-
TERMS AND CONDITIONS FOR USE OF CAD DATA-
Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
- 1. CAD Data
- The Data is prepared for assisting the Company's users in the CAD design process by providing dimensions and other Product information. In order to provide the best speed and stability working within this site, the Product drawings were simplified to reduce the size of the Data. For instance, some of the Products are shown without the oil groove shape, screws or spring shape. Also, please be aware that the tolerance, surface roughness and/or chamfer of the Data may vary from the actual Products.
- 2. Disclaimer on Data
- While the Company has carefully prepared the Data, accuracy of the Data is not guaranteed and is subject to the variances as described above. The Company may also modify, add or delete the Data at any time without prior notice. The Company assumes no liability for any direct, indirect, consequential or special damages that you may claim resulted from your use of the Data or any changes to or deletions of the Data regardless of the reason. The Company provides no warranty as to the quality, accuracy, functionality, safety or reliability of the combination of Products and parts. Example applications and combinations of the Products are provided for illustrative purposes only.
- 3. Copyright
-
Copyrights to the content and the Data belong to the Company or the manufacturers of the Products. The said copyright is protected by the Copyright Act and international treaties. The use (including duplication, modification, uploading, posting, transmission, distribution, licensing, sales and publishing) of the Data except for the purpose to use the Data described above without prior approval of the Company is not allowed. The Data cannot be used for any purposes (including sales promotion) except for designing your machine. If you violate this provision or the laws or regulations, the Company may prohibit you from the use of the Data, the Company’s site and/or take legal action. So long as you comply with these terms and conditions, the Company grants to you a non-exclusive, non-transferable, revocable license to access and use the Data for the sole purpose of assisting you in designing machines that incorporate products.
- 4. Disclaimer of Warranty
- ANY AND ALL CONTENT APPEARING ON THIS WEB SITE IS PROVIDED FOR INFORMATIONAL PURPOSES ONLY. THIS WEB SITE, ITS CONTENT AND ITS LINKS ARE PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS AND ARE USED ONLY AT YOUR SOLE RISK, TO THE FULLEST EXTENT PERMISSIBLE BY LAW. THE COMPANY DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, OF ANY KIND, REGARDING THIS WEB SITE (INCLUDING ITS CONTENT, HARDWARE, SOFTWARE AND LINKS), INCLUDING AS TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, TITLE, NON INFRINGEMENT, RESULTS, ACCURACY, COMPLETENESS, ACCESSIBILITY, COMPATIBILITY, SECURITY AND FREEDOM FROM COMPUTER VIRUS. THE COMPANY WILL NOT BE LIABLE FOR ANY DAMAGES OR LOSSES, INCLUDING DIRECT, INDIRECT, CONSEQUENTIAL, SPECIAL, INCIDENTAL OR PUNITIVE DAMAGES AND/OR LOST PROFITS, IN CONNECTION WITH USE OF THE INTERNET, THIS WEB SITE, ITS CONTENT OR ITS LINKS
Further, the Company will not be liable to you for any failure or delay by the Company to provide access to the Data or any of its obligations under these terms and conditions where such failure or delay is the direct or indirect result of any circumstances beyond the Company's reasonable control (and the Company's obligations will be suspended for the duration of such circumstances). - 5. Policy of Third Parties
- You may be required to separately agree to third party's policies if you use third party software to create or browse the Data or use a third party’s CAD data. In this case, the Company does not assume any responsibility for defects of such CAD data or the software of the third party or violation of their rights. Understand them before use.
CAD Data Download (Unit Assembly)
CAD Data Download: File Format
Cautions on the CAD data
-
Assembly data shows the assembly drawings in the concept design phase. The sole purpose of the data is to explain the structure and functionality of the assembly and is not considered nor to be used as a final design.
You will need to edit the Data so that it meets your specific design conditions. -
The CAD data unit assembly consists of sub-assemblies.
Each sub-assembly unit can be used as it is or can be edited. - The Data for fabricated parts is based on easy-to-edit dimensions and shapes in sketches and histories.
- The Data including the third-part components are made by the Company.
* The part in the frame is a sub-assembly unit.
-
Your access to the CAD data that MISUMI Corporation (hereinafter referred to as the Company) posts on this site (including 3D CAD data, intermediate 3D CAD data and 2D CAD data; hereinafter referred to as the Data) are of products manufactured and/or sold by the Company (hereinafter referred to as the Products) assumes that you have read and accepted these terms and conditions which govern your use of the Data. If you do not agree to these terms and conditions, you must stop using this website and the Data. You must not use the Data for any unlawful purpose or in any manner inconsistent with these terms and conditions.
-
- * Unit assembly CAD data consists of some sub-assemblies.
Each sub-assembly unit can be used as it is or can be edited.
Application Overview
Purpose
- Cylinder driven table.
Target workpiece
- Small printed circuit boards.
- W40 x D110 x H1.6 mm
Design Specifications
Operating Conditions or Design Requirements
- External dims.; W120 x D564 x H45mm
- Transfer stroke: 200mm
Required Performance
- Positioning accuracy: ±0.5 /200mm
- Load: Table + Workpiece = 0.2kg
Selection Criteria for Main Components
- Select a cylinder with ample thrust for transfer.
Design Evaluation
Verification of main components
- Select cylinder bore based on work load.
- Selection of cylinder bore
- Operating conditions: Horizontal mount
M = 0.3kg - Load mass (Workpiece, Block)
µ = 0.06 - Coefficient of friction
g = 9.8m/s² - Gravitational acceleration
P = 0.4MPa - Operating pressure
η = 50 % - Load factor
Actual load F = µMg,
therefore F = 0.006 x 0.3 x 9.8 = 0.02N
Required cylinder force F0 = (F / η) x 100,
thus F0 = (0.02 / 50) x 100 = 0.04N
Cylinder Bore Dia. is determined based on cylinder force, F0 = A x P
Where A (mm²) - cylinder pressure area
DO = √(1.274 x F0 / P) therefore DO = √(1.274 x 0.04 / 0.4) = 3.6mm
Cylinder bore dia.: 16mm is selected
Cylinder tube I.D. DO = √(1.274 x F0 / P) therefore DO = √(1.274 x 0.04 / 0.4) = 3.6mm
Cylinder tube I.D.: 16mm is selected
- Operating conditions: Horizontal mount
Other Design Consideration
- Shock absorbers are installed on fore/aft stroke ends to avoid impact stops.
- Stopper is located at the load center.
Explore Similar Application Examples
Payment Method
On-Demand Manufacturing
Certificates
Copyright © MISUMI Corporation All Rights Reserved.