JB/T 3683-2001 Comfort zone and reach range for earth-moving machinery operation

JB/T 3683-2001 This standard is equivalent to ISO 6682:1986 "Comfort zone and reach range of earth-moving machinery operation" and ISO 6682:1986/Amd.1:1989 "Comfort zone and reach range of earth-moving machinery operation amendment 1". This standard is a revision of JB/T 3683-1984 "Comfort zone and reach range of construction machinery operation". The center of curvature and radius of the specific adjustment device that should be provided for short drivers are given during the revision. This standard specifies the comfort zone and reach range of the control device based on the staggered reachability of drivers of different heights on the driver's seat. This standard can be used as a guiding technical document for the design of earth-moving machinery cab control devices. This standard was first issued in April 1984, and this is the first revision. JB/T 3683-2001 Comfort zone and reach range for earth-moving machinery operation JB/T3683-2001 Standard download decompression password: www.bzxz.net

ICS53.100
Machinery Industry Standard of the People's Republic of China
JB/T3683-2001
eqvISo6682:1986
Earth-moving machinery
-Zones of comfort and reach for controls
Earth-moving machinery
-Zones of comfort and reach for controls2001-04-03Promulgated
China Machinery Industry Federation
Implementation on 2001-10-01
JB/T3683-2001
This standard is equivalent to ISO6682:1986 "Comfort zones and reach for controls of earth-moving machinery" and ISO6682:1986/Amd.1:1989 "Comfort zones and reach for controls of earth-moving machinery Amendment 1". This standard is a revision of JB/T3683-1984 "Comfortable area and reachable range of operation of construction machinery". Compared with JB/T3683-1984, this standard adds the center of curvature and radius of the specific adjustment device that should be provided for drivers with leg lengths shorter than the values ​​given in GB/T8420-1987 in Table B3 and Table B4 of Appendix B: In order to be consistent with international standards and relevant standards in China, the standard name of the original standard is changed to "Comfortable area and reachable range of operation of earth-moving machinery". This standard replaces JB/T3683-1984 from the date of implementation. Appendix A and Appendix B of this standard are both appendices to the standard. This standard is proposed and managed by the Mechanical Industry Engineering Machinery Standardization Technical Committee. The drafting unit of this standard: Tianjin Engineering Machinery Research Institute. The main drafter of this standard: Shang Haibo.
This standard was first issued in 1984, and this is the first revision. 1
JB/T3683—2001
ISO Foreword
The International Organization for Standardization (ISO) is a worldwide federation of national standardization committees (ISO member states). The development of international standards is usually completed by ISO technical committees. Each member state has the right to participate in a technical committee when it is interested in a standard determined by a technical committee. Governmental and non-governmental international organizations associated with ISO may also participate in the work. ISO and the International Electrotechnical Commission (IEC) maintain close cooperation in all aspects of electrotechnical standardization. Draft international standards adopted by technical committees should be distributed to member states for voting. Draft international standards require at least 75% of member states to vote in favor before they can be published as international standards. ISO6682:1986 was drafted by ISO/TC127 Earthmoving Machinery Technical Committee, SC2 Safety Requirements and Human Factors Technical Committee.
ISO.6682 has made technical revisions to the first edition (ISO6682:1980), and at the same time abolished and replaced the first edition. 1 Scope
Machinery Industry Standard of the People's Republic of China
Earthmoving machinery
Zones of comfort and reach for controls JB/T3683—2001
eqvIS06682:1986
Replaces JBT3683—1984
This standard specifies the comfort zone and reach for controls based on the staggered reachability of drivers of different heights on the driver's seat.
This standard can be used as a guiding technical document for the design of controls in the cab of earthmoving machinery. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised, and parties using this standard should explore the possibility of using the latest versions of the following standards. GB/T8591—2000
GB/T 8420-2000
JB/T9722—2001
3 Definition
Earth-moving machinery driver's seat index point
Driver's body size and driver's minimum activity spaceEarth-moving machinery
Definition and symbols of earth-moving machinery main engine dimensions3.1 Driver's seat index point (abbreviated as SIP) is the driver's seat index point specified by GB/T8591. This point is determined on the adjustment device of the standard seat. 3.2
Control displacement control displacement
Refers to the movement or activity range of the control device within its control range. Control location control location
The position of the control device is determined by SIP, including the corresponding control displacement. 3.4 Main controls Drimary controls refer to controls that are frequently or continuously used by the driver, such as: a) Main machine controls Machine controls Transmission, brakes, steering mechanism and engine speed controls, etc. b) Working tool controls Working tool controls Blade, bucket and ripper controls, etc. 3.5 Secondary controls Secondary controls refer to controls that are not frequently used by the driver, such as lighting, windshield wipers, starters, heaters and air conditioners, etc.
3.6 Comfort zones for operation
Find zonescomfort
China Machinery Industry Federation Approved on April 3, 2001 Implemented on October 1, 2001
JB/T3683—2001
The optimal positioning zone for hand and foot operated main controls. In this zone, drivers of different body shapes can operate comfortably. 3.7 Zones of reach for operation Positioning range for hand and foot operated secondary controls. Within these ranges, drivers of different statures can operate the various control devices by turning around, leaning forward and sideways in their seats. 3.8 XYZ coordinate system XYZ coordinate system is used to calibrate the coordinate system of the positioning area of ​​the control device (see JB/T9722). a The origin is on the driver's seat calibration point SIP: b) X axis: longitudinal direction, SIP forward is positive; Y axis: horizontal direction, SIP rightward is positive; d) Z axis: vertical direction, SIP upward is positive. 3.9 Fexion
The action of changing the angle between different parts of the body. 3.10 Adduction
The action of moving in a plane (plane) perpendicular to the twist plane and toward or through the central axis of the human body. Abduction
The action of moving in a plane (XZ plane) perpendicular to the twist plane and away from the central axis of the human body. 3.12 Circumduction
The action of making a conical motion along the axis of a part of the human body. 4 Positioning area of ​​the control device
4.1 The positioning area of ​​the control device is determined with SIP as the reference point. 4.2 The comfort area and reach of the hand and foot control devices are shown in Figures 1 to 3. These ranges are compatible with the human body dimensions given in GB/T8420.
4.3 The positioning area of ​​the control device is determined by the common reach of drivers of different body shapes. Appendix A (Standard Appendix) lists the specific conditions for determining the positioning areas of these control devices. 4.4 When it is determined that the driver needs to turn around in the seat to operate the control device position of the working device located at the rear, the comfort range of the hand-controlled control device can be rotated around the vertical line through the SIP to vary within a range of 30°. 4.5 For control devices operated by fingers, the comfort area and reach of the hand-controlled control device can be increased by 75mm4.6 When drawing a larger scale drawing, the X, Y, Z coordinates listed in Appendix B (Standard Appendix) and the radius range shown in Figures 1-3 should be used as a reference for drawing.
JB/T3683-2001
Comfortable area of ​​operation
Note: The figure shows a tall driver with the seat adjusted to the rearmost position, see Appendix A. 800
Ningkong control equipment positioning area
State standard
Jielin control positioning area
Carbon vertical comfort zone
Figure 1 Control comfort zone and accessible range (side view) 3
JB/T3683-2001
Accessible range
Comfortable control area
Hand-controlled control device positioning area
Foot control device
Positioning area
Comfortable control area of ​​a machine
Modifiable standard
Figure 2 Control comfort zone and accessible range (top view) [200
Three standard
JB/T3683-2001
Hand-held control device positioning area
Accessible model
I. Comfort
Foot-operated control device positioning area
Comfortable control area
Figure 3 Comfortable control area and accessible range (front view) a
A1 Control device positioning area
JB/T3683-2001
Appendix A
(Standard Appendix)
Specific conditions for determining the positioning area of ​​the control device A1.1 The rated inclination angle of the seat back cushion is 10° and the width is 500mm. The change in inclination angle relative to 10° should not exceed ±5°, and the width of the back cushion should not exceed 550mm, otherwise the positioning area of ​​the control device will be affected. A1.2 Drivers of different heights are equipped with seats with standard height adjustment devices, and the vertical adjustment value is 75mm. This adjustment device is set to accommodate the long legs and short arms, or long drivers and short legs of some individuals. A1.3 The front and rear adjustment of the seat is 150mm. For short drivers, the seat can be adjusted to the frontmost position; for tall drivers, the seat can be adjusted to the rearmost position. 4 When the front and rear adjustment of the seat is 100~150mm, the positioning area of ​​the control device should be determined according to the following method: A1.4
a) Use the positioning area of ​​the manual control device specified in Figures 1 to 3: b) Modify the positioning area of ​​the foot control device specified in Figures 1 to 3. The modification method is to compress it by 25mm in the front and rear directions. Table AI Body joint dimensions (see Figure 1)
Hip-knee
Knee-ankle
Body parts
Ankle-hindfoot (heel)
Ankle-forefoot (when A=90°)
Shoulder-elbow
Elbow-wrist
Ankle-toe (when A=90°)
Hip-hip (lateral)
Shoulder-shoulder (lateral)
Tall driver
Short driver
Part (right joint)
Trunk (seat back angle)
JB/T3683-2001
Body angle range
(See Figure 1)
Clavicle rotation
75-100
75-160
85-108
-35-85
60-180
60-110
75~170
50-180
JB/T3683-2001
Appendix B
(Appendix to the standard)
Determine the coordinates of the positioning area of ​​the control device
1 Table B1~Table B4 combine the coordinates for determining the comfort area and reachable range of the control device. The coordinate points in the table are shown in Figures B1~B3. B1
Since the manipulator positioning area is symmetrical to the X and Z planes, only half of the area is specified, and the other half can be determined by changing the sign of the Y coordinate value (see 3.8).
The manipulator positioning area is determined by the coordinates of the plane intersection angle, the coordinates of the center of curvature, and the radius of the spherical and cylindrical surfaces. The reachable range of the hand-operated control device is determined by the plane tangent to the sphere specified in Table B2 and the cylindrical boundary Table B1
Coordinates of the comfort zone
One-hand control device positioning area
Center of curvature
Center of curvature
Coordinates (X, Y, Z)
(159,188,476)
Coordinates of the reachable range
Coordinates (X, Y, Z)
(6,283,368)
(245,283,368)
(-160,0400)
Coordinates (X, Y, Z)
(132,500425)
(132,500,-100)||t t||(132,400,425)
(132,400,-100)
(230,250,425)
(23 0,250,100)
296,250,
(296,250,-100)
(530,500,425)| |tt||(221,500,-100)
(573，400,425）
(296，400,-100)
Hand-operated device positioning area
Coordinates (X，Y,Z)
Center of curvature
Center of curvature
JB/T3683-2001|| tt||Coordinates of the comfort zone
Coordinates (X, Y, Z)
(446,-75,32)
Coordinates of the reachable range -
Coordinates (X, Y, Z)
(441,75,-65)
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,-275,
470）
(&20275,
(932,275,
-150）
(687,275,
470）
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,375 ,470)
（796
（941，
375，75）
(734，375,470)
Note: For drivers with leg lengths less than the values ​​for short stature drivers given in GB/T 8420, specific adjustment devices should be provided to allow the positioning of the center of curvature (Ks and Ks2) and radius (Rs and Rg) values ​​in Table B and Table to be changed as follows: Specific coordinates of Ksi: (441, 75, -32) Specific coordinates of Ks2: (426-75, -65) Specific value of Rs: 574
Specific value of R.: 475
These changes in the location of the radius of the center of curvature will cause changes in the coordinate points H, I, J, K, L, M, N and O 94
a) Use the manual control device positioning area specified in Figures 1 to 3: b) Modify the foot control device positioning area specified in Figures 1 to 3 by compressing it in the front and rear directions by 25 mm. Table AI Body joint dimensions (see Figure 1)
Hip-knee
Knee-ankle
Body parts
Ankle-hindfoot (heel)
Ankle-forefoot (when A=90°)
Shoulder-elbow
Elbow-wrist
Ankle-toe (when A=90°)
Hip-hip (lateral)
Shoulder-shoulder (lateral)
Tall driver
Short driver
Part (right joint)
Trunk (seat back angle)
JB/T3683-2001
Body angle range
(See Figure 1)
Clavicle rotation
75-100
75-160
85-108
-35-85
60-180
60-110
75~170
50-180
JB/T3683-2001
Appendix B
(Appendix to the standard)
Determine the coordinates of the positioning area of ​​the control device
1 Table B1~Table B4 combine the coordinates for determining the comfort area and reachable range of the control device. The coordinate points in the table are shown in Figures B1~B3. B1
Since the manipulator positioning area is symmetrical to the X and Z planes, only half of the area is specified, and the other half can be determined by changing the sign of the Y coordinate value (see 3.8).
The manipulator positioning area is determined by the coordinates of the plane intersection angle, the coordinates of the center of curvature, and the radius of the spherical and cylindrical surfaces. The reachable range of the hand-operated control device is determined by the plane tangent to the sphere specified in Table B2 and the cylindrical boundary Table B1
Coordinates of the comfort zone
One-hand control device positioning area
Center of curvature
Center of curvature
Coordinates (X, Y, Z)
(159,188,476)
Coordinates of the reachable range
Coordinates (X, Y, Z)
(6,283,368)
(245,283,368)
(-160,0400)
Coordinates (X, Y, Z)
(132,500425)
(132,500,-100)||t t||(132,400,425)
(132,400,-100)
(230,250,425)
(23 0,250,100)
296,250,
(296,250,-100)
(530,500,425)| |tt||(221,500,-100)
(573，400,425）
(296，400,-100)
Hand-operated device positioning area
Coordinates (X，Y,Z)
Center of curvature
Center of curvature
JB/T3683-2001|| tt||Coordinates of the comfort zone
Coordinates (X, Y, Z)
(446,-75,32)
Coordinates of the reachable range -
Coordinates (X, Y, Z)
(441,75,-65)
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,-275,
470）
(&20275,
(932,275,
-150）
(687,275,
470）
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,375 ,470)
（796
（941，
375，75）
(734，375,470)
Note: For drivers with leg lengths less than the values ​​for short stature drivers given in GB/T 8420, specific adjustment devices should be provided to allow the positioning of the center of curvature (Ks and Ks2) and radius (Rs and Rg) values ​​in Table B and Table to be changed as follows: Specific coordinates of Ksi: (441, 75, -32) Specific coordinates of Ks2: (426-75, -65) Specific value of Rs: 574
Specific value of R.: 475
These changes in the location of the radius of the center of curvature will cause changes in the coordinate points H, I, J, K, L, M, N and O 94
a) Use the manual control device positioning area specified in Figures 1 to 3: b) Modify the foot control device positioning area specified in Figures 1 to 3 by compressing it in the front and rear directions by 25 mm. Table AI Body joint dimensions (see Figure 1)
Hip-knee
Knee-ankle
Body parts
Ankle-hindfoot (heel)
Ankle-forefoot (when A=90°)
Shoulder-elbow
Elbow-wrist
Ankle-toe (when A=90°)
Hip-hip (lateral)
Shoulder-shoulder (lateral)
Tall driver
Short driver
Part (right joint)
Trunk (seat back angle)bzxZ.net
JB/T3683-2001
Body angle range
(See Figure 1)
Clavicle rotation
75-100
75-160
85-108
-35-85
60-180
60-110
75~170
50-180
JB/T3683-2001
Appendix B
(Appendix to the standard)
Determine the coordinates of the positioning area of ​​the control device
1 Table B1~Table B4 combine the coordinates for determining the comfort area and reachable range of the control device. The coordinate points in the table are shown in Figures B1~B3. B1
Since the manipulator positioning area is symmetrical to the X and Z planes, only half of the area is specified, and the other half can be determined by changing the sign of the Y coordinate value (see 3.8).
The manipulator positioning area is determined by the coordinates of the plane intersection angle, the coordinates of the center of curvature, and the radius of the spherical and cylindrical surfaces. The reachable range of the hand-operated control device is determined by the plane tangent to the sphere specified in Table B2 and the cylindrical boundary Table B1
Coordinates of the comfort zone
One-hand control device positioning area
Center of curvature
Center of curvature
Coordinates (X, Y, Z)
(159,188,476)
Coordinates of the reachable range
Coordinates (X, Y, Z)
(6,283,368)
(245,283,368)
(-160,0400)
Coordinates (X, Y, Z)
(132,500425)
(132,500,-100)||t t||(132,400,425)
(132,400,-100)
(230,250,425)
(23 0,250,100)
296,250,
(296,250,-100)
(530,500,425)| |tt||(221,500,-100)
(573，400,425）
(296，400,-100)
Hand-operated device positioning area
Coordinates (X，Y,Z)
Center of curvature
Center of curvature
JB/T3683-2001|| tt||Coordinates of the comfort zone
Coordinates (X, Y, Z)
(446,-75,32)
Coordinates of the reachable range -
Coordinates (X, Y, Z)
(441,75,-65)
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,-275,
470）
(&20275,
(932,275,
-150）
(687,275,
470）
Foot pedal positioning area
Coordinates (X, Y, Z)
(581,375 ,470)
（796
（941，
375，75）
(734，375,470)
Note: For drivers with leg lengths less than the values ​​for short stature drivers given in GB/T 8420, specific adjustment devices should be provided to allow the positioning of the center of curvature (Ks and Ks2) and radius (Rs and Rg) values ​​in Table B and Table to be changed as follows: Specific coordinates of Ksi: (441, 75, -32) Specific coordinates of Ks2: (426-75, -65) Specific value of Rs: 574
Specific value of R.: 475
These changes in the location of the radius of the center of curvature will cause changes in the coordinate points H, I, J, K, L, M, N and O 9Note: For drivers with leg lengths less than the values ​​for short stature drivers given in GB/T 8420, specific adjustment devices should be provided to allow the positioning of the centre of curvature (Ks and Ks2) and radius (Rs and Rg) values ​​in Table B and Table to be changed as follows: Specific coordinates of Ksi: (441, 75, -32) Specific coordinates of Ks2: (426-75, -65) Specific value of Rs: 574
Specific value of R.: 475
These changes in the position of the centre of curvature radius will result in changes in the coordinate points H, I, J, K, L, M, N and O.Note: For drivers with leg lengths less than the values ​​for short stature drivers given in GB/T 8420, specific adjustment devices should be provided to allow the positioning of the centre of curvature (Ks and Ks2) and radius (Rs and Rg) values ​​in Table B and Table to be changed as follows: Specific coordinates of Ksi: (441, 75, -32) Specific coordinates of Ks2: (426-75, -65) Specific value of Rs: 574
Specific value of R.: 475
These changes in the position of the centre of curvature radius will result in changes in the coordinate points H, I, J, K, L, M, N and O.
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