Hobbing uses a hobbing machine with two skew spindles, one mounted with a blank workpiece and the other with the hob. The angle between the hob's spindle (axis) and the workpiece's spindle varies, depending on the type of product being produced. For example, if a spur gear is being produced, then the hob is angled equal to the lead angle of the hob; if a helical gear is being produced then the angle must be increased by the same amount as the helix angle of the helical gear. The hobbing features for gears are straight, helical, straight bevel, face, crowned, worm, cylkro and chamfering. The two shafts are rotated at a proportional ratio, which determines the number of teeth on the blank; for example, for a single-threaded hob if the gear ratio is 40:1 the hob rotates 40 times to each turn of the blank, which produces 40 teeth in the blank. If the hob has multiple threads the speed ratio must be multiplied by the number of threads on the hob. The hob is then fed up into the workpiece until the correct tooth depth is obtained. Finally the hob is fed through the workpiece parallel to the blank's axis of rotation. Gear Hobbing,Hobbing Machine,Gear Hobbing Machine,Hobbing Machine Price Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hosdunmachinetools.com
High conveyor speed airport cargo scanner with triple generatorÂ
Model: AT-10080T
Advantages:Â
1. No mater the threat is in vertical, horizontal or oblique angle; at least one view of the three can show you full image.
2. Wonderful scanning speed---one triple view X Ray device and take over the jobs of 2.5 single view X Ray device.
3. Cost effective compared with CT X Ray Device.
-----------------------------------------------------------------------------------------------------------------------------------------------
General Specifications:
Â
Tunnel Size
 1070(W)*810(H)mm
Conveyor Speed:
0.50m/s
Conveyor height :
 800mm
Conveyor Max Load:
200kg (75kg/m²)
Dose per Inspection
<14μSv per inspection
Resolution:
38AWG
Spatial resolution: Level:Â
dia1.3mm, Vertical: dia1.0mm
Penetrate resolution:
24WG to 34AWG
Penetration:Â
38mm Steel
Film Safety:Â
Guarantee ISO1600 Film(33 DIN)
X-ray Leakage
< μSv /h at the distance of 5 cm 2" from external housing
Operation Cycle:Â
100%,[start -up time about 1-2 for boot procedure and self-tests]
Throughput :
Typically 2000 to 2300items/h
Data recording mediums :
No damage to computer memories, such as cassettes, floppy disks or hard disks due to x-rays.
X-ray Sensor:
L-Shaped Photodiode Array (multi-energetic), 12bit Deep
Monitor:
High Resolution Color, LCD Accord, 17inch
X-ray Generator:
1.Generate quantity: 3 pieces of generator in difference direction.
2.Beam direction : vertical,horizontal and oblique
3.Anode Voltage: 100~160Kv
4.Anode power: 0.4 to 1.2mA
5.Cooling / Duty Cycle: Oil Cooling /100
----------------------------------------------------------------------------------------------------------------------------------------------
Operating environment:
1.Operation temperature/Humidity: 0ºC to 40ºC/10%-90%(non-condensing)
2.Storage Temperature/Humidity: -20ºC to 60ºC/10%-90%(non-condensing)
3.Operation Power: 220VAC(±10%)50±3Hz
4.Power Consumption: <3KVA
5.Noise: <58db
6.Input / output extension Roller
----------------------------------------------------------------------------------------------------------------------------------------------
Software system:
1.Image Processing: Edge enhancement, image strengthening, image lightening, reducing darkening, image returning, image retrieval.
2.Threat Image Projection software
3.Screeners assist Threat Detection System.
4.Remote workstations
5.Supervisor workstation
6.Automated explosive threat detection system
7.Image Grey Level: 4096
8.Image Max Resolution: 1024 * 1280 pixel
9.Image Processing: 24bit for processing real time
10.Image storage: Storage 60000 pictures in real time
11.Zoom: 64 Times Enlarge, Whole screen continuous observation
12.Multi-energetic distinguish objects: organic objects in orange, inorganic objects in blue, mixture in green
13.Automatic explosive detection system, by means of high performance parallel computing
-----------------------------------------------------------------------------------------------------------------------------------------------
Certificates:
ISO19001 ISO14001 OHSMS18001 CE Health Inspection Report Computer Software
Copyright Registration Certificate Software Product Registration Certificate Certificate from Ministry of Public Security
Safety and Police Electronic Products Quality Inspection Center Patent No. : 201020700245.2 Patent No. :
201020700245.8 Patent No. : 201020700256.0
Â
-----------------------------------------------------------------------------------------------------------------
Safeway Inspection System Limited.Â
Address:Â Room 308, E Building, QiFeng Digital Park, BaiNiKeng, PingHu Street,
        LongGang District, Shenzhen, China, 518108
Tel:Â 0755-89342235 Â / Â Fax:Â 0755-89342650
Mobile:Â + 86- 136 7021 3490
Website:Â www.cargovehicleinspection.comÂ
To be the best manufacturer of cargo and vehicle inspection system
Â
High conveyor speed airport cargo scanner with triple generatorÂ
Model: AT-10080T
Advantages:Â
1. No mater the threat is in vertical, horizontal or oblique angle; at least one view of the three can show you full image.
2. Wonderful scanning speed---one triple view X Ray device and take over the jobs of 2.5 single view X Ray device.
3. Cost effective compared with CT X Ray Device.
-----------------------------------------------------------------------------------------------------------------------------------------------
General Specifications:
Â
Tunnel Size
 1070(W)*810(H)mm
Conveyor Speed:
0.50m/s
Conveyor height :
 800mm
Conveyor Max Load:
200kg (75kg/m²)
Dose per Inspection
<14μSv per inspection
Resolution:
38AWG
Spatial resolution: Level:Â
dia1.3mm, Vertical: dia1.0mm
Penetrate resolution:
24WG to 34AWG
Penetration:Â
38mm Steel
Film Safety:Â
Guarantee ISO1600 Film(33 DIN)
X-ray Leakage
< μSv /h at the distance of 5 cm 2" from external housing
Operation Cycle:Â
100%,[start -up time about 1-2 for boot procedure and self-tests]
Throughput :
Typically 2000 to 2300items/h
Data recording mediums :
No damage to computer memories, such as cassettes, floppy disks or hard disks due to x-rays.
X-ray Sensor:
L-Shaped Photodiode Array (multi-energetic), 12bit Deep
Monitor:
High Resolution Color, LCD Accord, 17inch
X-ray Generator:
1.Generate quantity: 3 pieces of generator in difference direction.
2.Beam direction : vertical,horizontal and oblique
3.Anode Voltage: 100~160Kv
4.Anode power: 0.4 to 1.2mA
5.Cooling / Duty Cycle: Oil Cooling /100
----------------------------------------------------------------------------------------------------------------------------------------------
Operating environment:
1.Operation temperature/Humidity: 0ºC to 40ºC/10%-90%(non-condensing)
2.Storage Temperature/Humidity: -20ºC to 60ºC/10%-90%(non-condensing)
3.Operation Power: 220VAC(±10%)50±3Hz
4.Power Consumption: <3KVA
5.Noise: <58db
6.Input / output extension Roller
----------------------------------------------------------------------------------------------------------------------------------------------
Software system:
1.Image Processing: Edge enhancement, image strengthening, image lightening, reducing darkening, image returning, image retrieval.
2.Threat Image Projection software
3.Screeners assist Threat Detection System.
4.Remote workstations
5.Supervisor workstation
6.Automated explosive threat detection system
7.Image Grey Level: 4096
8.Image Max Resolution: 1024 * 1280 pixel
9.Image Processing: 24bit for processing real time
10.Image storage: Storage 60000 pictures in real time
11.Zoom: 64 Times Enlarge, Whole screen continuous observation
12.Multi-energetic distinguish objects: organic objects in orange, inorganic objects in blue, mixture in green
13.Automatic explosive detection system, by means of high performance parallel computing
-----------------------------------------------------------------------------------------------------------------------------------------------
Certificates:
ISO19001 ISO14001 OHSMS18001 CE Health Inspection Report Computer Software
Copyright Registration Certificate Software Product Registration Certificate Certificate from Ministry of Public Security
Safety and Police Electronic Products Quality Inspection Center Patent No. : 201020700245.2 Patent No. :
201020700245.8 Patent No. : 201020700256.0
Â
-----------------------------------------------------------------------------------------------------------------
Safeway Inspection System Limited.Â
Address:Â Room 308, E Building, QiFeng Digital Park, BaiNiKeng, PingHu Street,
        LongGang District, Shenzhen, China, 518108
Tel:Â 0755-89342235 Â / Â Fax:Â 0755-89342650
Mobile:Â + 86- 136 7021 3490
Website:Â www.cargovehicleinspection.comÂ
To be the best manufacturer of cargo and vehicle inspection system
Â
Often, during mass production multiple blanks are stacked using a suitable fixture, then cut in one operation.
For very large gears the blank can be gashed to the rough shape first to make hobbing easier.
Model NO.: AT10080T
Place of Origin: Shenzhen, China
Brand Name: Safeway System
Trademark: Safeway System
Transport Package: Wooden
Specification: CE, SGS, ISO
Origin: China
HS Code: 9022191090
Model NO.: AT10080T
Place of Origin: Shenzhen, China
Brand Name: Safeway System
Trademark: Safeway System
Transport Package: Wooden
Specification: CE, SGS, ISO
Origin: China
HS Code: 9022191090