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The MicroProf® Twist was especially designed for the
metrological measurement of cylindrical parts such as
axes, cam lobes, cylinder sleeves, bearing sleeves
(inside and outside), valve tappets, crankshafts, piston
rods and other similar samples. Measurement is auto-
matically performed using the combination of a high precision rotary axis and an additional linear axis.
The sensor is introduced to the part along the cylindrical
axis and then rotated for measurement. Since this measuring
system is capable of automated measurements, it can be easily
integrated for process control into your existing production lines. |
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Features:
Measuring range up to 1000 mm in length, and up to 200 mm in diameter
Ultra-fast measuring technique due to triggered data acquisition by means of an ultra-high-resolution CCD matrix camera
Highly accurate measurement also of lengths by means of a focusing axis
Teach-in programming
Dimensioning is performed by clicking in the drawing |
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This series of gear reducers with attached or integrated thrust bearing can be supplied in a helical or bevel helical gear arrangement. Quiet operation and strong design are key features. Horizontal or vertical mounting position, splash lubrication and cooling coil or injection lubrication are possible options. The modular design of the POSIREX is based on the POSIRED 2 range, plus a selection of available thrust-bearing parts.
Technical Data:
Torque (T2 nominal): 3,000 up to 800,000 Nm
Transmission Ratio: 4 up to 160 iN
Axial force: F = 50 up to 2,000 kN
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New range of ultra-compact planetary and bevel helical gearboxes for industrial applications.
These new gear reducers, which are protected by a specific patent, feature a combination of planetary and helical/bevel helical gears that takes advantage of the strengths of each technology: compact size, reliability and easy maintenance.
This new series of lighter, more compact gear reducers surpass traditional solutions for planetary and bevel helical gear reducers and also ensure shorter production times and lower production costs.
The design of these ultra-compact gear units is based upon precise analyses using FEM (Finite Elements Method) techniques applied to 3D models, which means that performance, in terms of duration and silence, was optimized already in the virtual prototype phase.
Advanced engineering techniques, long experience and the use of high quality parts from Brevini Riduttori and PIV Drives led to the creation of a product that ensures high performance over time, a fact that has been confirmed by tests that simulate real operating conditions. |
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The new and innovative range of helical and bevel-helical units combines the most advanced design concepts and performances in full compliance with international standards (ISO, DIN, AGMA, etc.) for calculating gear geometry. We have focused our attention on researching the simplest and most standardised design and production methods with the aim of making production even faster and delivery times even shorter.
The high power to weight ratio of all units, combined with low volume, enables perfect installation in the most critical situations. One of main features of this range of gear units is the great versatility of applications and mounting, in terms of both position and fixing on site.
New concepts have been used to improve the noise level in a consistent way, by grinding all gears sets, both the helical and the Gleason spiral bevel type gears.
Because of higher capacity, particular consideration has been given to efficiency and housing surface area to guarantee a convenient heat dissipation in most cases.
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ALTERATION PLAIN OUTPUT SHAFT OR WITH KEY
Only applicable for alterations (lengths and/or diameters) smaller than standard shaft. See table below.
Contact us for dimensions superior to standard shaft. |
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In applications where it is necessary to ensure proper alignment between a gearbox and a driven shaft, Brevini's in-line and right angle shaft mounted planetary gearboxes provide the ideal solution.
The ability of the compact and efficient shaft mounted gearboxes, not only to provide alignment between shafts, but also their flexibility of use and the fact that no machining is required to mount them to frames, are all major factors in their widespread use across all industry sectors. Complementing these user benefits is the flexibility offered by two different types of shaft configurations: hollow shaft for shrink disc connection or keyed cylindrical female shaft (FP type). |
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The FHA-C series digital AC hollow-shaft servo actuator, combining precision Harmonic Drive gearing with highly dynamic AC servo motors, offer unique features unsurpassed by conventionally geared drives. Used in highly demanding industrial servo systems they provide precision motion control and high torque capacity in a very compact package. A HIPERFACE® or Siemens compatible encoder with sinusoidal output signals provides feedback information for the FHA Series Actuator with Sine/Cosine Encoder. The actuator is compatible with a wide variety of currently available digital servo drives for Sin/Cos motor feedback systems, e.g. Simodrive 611D/611U, SIMOVERT-MASTERDRIVES or NUM MDLU. Matching SC-610 digital servo control units, which can be used for current, speed or position control are also available.
Advantages:
- Backlash-free precision gear
- Hollow shaft from 18 mm to 45 mm
- Transmission accuracy < 60 arcsec
- Repeatability < ± 6 arcsec
- Sine-commutated AC hollow-shaft motor
- Motor winding for 320 VDC / 600 VDC
- Winding temperature monitoring via temperature sensor
- High capacity and high stiffness cross roller bearing
- Sine/cosine-encoder for use with SIMODRIVE 611D/U and SIMOVERT MASTERDRIVES MC
- HIPERFACE®- encoder for operation with Harmonic Drive® servo controller SC-610 or a variety of further servo controllers (NUM, CT, Danaher Motion, Elau, etc.)
- Good controllability even at low speed
- Compared with the previous FHA-B the new FHA-C series has the following additional features:
- higher maximum torque
- more compact design
- higher torsional stiffness
- higher maximum speed |
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SERVO-MOTOR FHA-MINI
hollow shaft Mini-servo-motor associating an engine brushless, a coder and a reducer without play HARMONIC DRIVE.
Mini servo-motor cubes with hollow shaft.
There exists in 3 sizes: a cube of 50,60 or 75mm on side.
Benefit produced:
* Most compact of the market: 4,8Nm in a cube of 50mm of with dimensions!
* High dynamics with its engine brushless
* Utmost precision with the reducer with null play HARMONIC DRIVE.
Characteristics produced:
* Vmax up to 200 tr/min,
* Cmax until 28Nm,
* Mini hollow shaft of 6,2 with 13,5mm,
* A cube of 50,60 or 75mm on side,
* Report/ratio of reduction: 30,50 or 100,
* 2 tensions of winding to the choice for a maximum adaptability,
* Hollow shaft, high integration, facility of startup,
Sectors of use:
* Robotics,
* Machine tools,
* Special machines,
* Embarked solutions. |
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| DSTI can provide custom rotary unions designed to mount directly to an existing shaft. These units can be used to feed air, grease & other medias into rotating shafts. Please consult your DSTI representitive to discuss the details of your specific application. |
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Rotary Systems designs and manufactures a line of standard and custom over-the-shaft rotary unions.
The rotary union shown is constructed from carbon steel and utilizes a precision ground shaft, radial ball bearings and Teflon seals. This is a two passage rotary union with .25" NPT passages with a four inch bore through the shaft. This union was designed specifically for a high pressure hydraulic indexing application.
Our standard over-the-shaft line of rotary unions can be viewed on our website by clicking on the 011 series. Our standard unions are offered in two and four passages with a .5", 1.5” or 2.0” bore through the shaft. The bore through the shaft is independent from the union. Some customers will pass a shaft or electrical wires through this bore.
If you have a custom rotary union application, please contact our Technical Sales department at 1-800-959-0146.
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Frame sizes: 60 mm, 130 mm, 200 mm
Max. speed: 200 r/min (200 mm-type: 110 r/min)
Max. thrust force: 100-4000N
Repetitive positioning accuracy: ±0.004°
Max. permissible torque: 0.9Nm - 50 Nm
Resolution: microstep 0.002-0.04°/step
Power supply: 230V AC for 130 mm/200 mm-type, 24V DC for 60mm-type
Marking: CE, UL and cUL |
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| Wide selection of sizes, high thrust capacities and broad range of mounting flexibility. Maximum dynamic thrust capacities range from 125 lbs to 4700 lbs. Strokes in any incremental length up to 60 inches depending on body size. Conform to both NFPA and ISO industry mounting standards. |
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| KOMAX is a specialist in the plastic extrusion and designs, develops and manufactures extrusion and coextrusion systems. KOMAX centers its development on the partnership with its customers by offering performing machines adapted to their needs. |
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... see all the products in the category
Extruders
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- flange opening is at top central position for easy operator
access, and to avoid the disassembly of the opening button
in the DX or SX safety chucks;
- a safety button first needs to be pushed in before the
flange will open. Designing the button to be pushed
eliminates potential accidental opening by centrifugal force.
- components are finished to a high quality, with the safety
flange being dynamically balanced and chrome plated as
standard.
- the inserts are replaceable and designed in a variety of
shapes and sizes such as alveolar, square, round-square. |
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The PODIUM UNIT FOR CAGE Of ELEVATOR includes/understands:
A cast solid framework
Extensible cross-pieces
Slides of back extension
Folding and adjustable mountings in height
Two extensible beams of safety in length retained by chains
A railing partly low
A plywood ép flooring. 30 mm
In option:
Trap door of access, Scale of nonfolding access, Flooring on the beams
Dimensional specifications:
Width of 1.60 m to 2.60 m (adjustable with the step of 5 cm)
Depth of 1.60 to 2.40 m (adjustable with the step of 1 cm)
Height from 2.50 to 3.70 m (adjustable with the step of 10 cm)
Working loads:
Overload circulation: 180 daN/m ²
Height of maximum form: 3.80 m (150 daN/m ²) |
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