MARPOSS 2919929891 - Image 1
Click to enlarge
Maestro MAESTRO60X714
Maestro MAESTRO60X714
Back to products
ELAU MAX-41103128991100
ELAU MAX-41103128991100

MARPOSS 2919929891

Product Name​
MARPOSS 2919929891 Unimar S Dual-Probe Outer Diameter Measuring Box
Product Introduction​
The 2919929891 unit is a grinding-machine measuring station configured as a two-gauge Unimar S box for inline outer diameter inspection. It integrates pneumatic probe mechanics with LVDT displacement measurement and transmits dimensional deviation signals to MARPOSS amplifiers for closed-loop grinding compensation.
Category:
Description
Technical Specifications​
  • Manufacturer part: 2919929891
  • Catalog description: GR.SCATOLA 2 UNIMAR S COLL.D
  • Measuring principle: pneumatic probe actuation with LVDT displacement output
  • Probe configuration: dual opposite probes for simultaneous diameter reading
  • Pneumatic supply: 0.3 MPa to 0.5 MPa clean dry air
  • Output interface: analog LVDT to MARPOSS amplifier
  • Compatible amplifiers: MARPOSS E4N, E9066 and equivalent signal conditioners
  • Net weight: approximately 0.13 kg to 0.15 kg depending on harness
Functional Features​
  • Simultaneous two-point diameter measurement for improved eccentricity rejection
  • Pneumatic probe opening and closing to avoid workpiece contact during approach
  • LVDT linear displacement conversion for high-resolution diameter deviation
  • Coolant and dust resistant construction for grinding environments
  • Direct compatibility with established MARPOSS amplifier platforms
Application Scenarios​
  • Cylindrical grinding outer diameter control
  • Centerless grinding continuous sizing
  • Bearing ring, roller, shaft and pin diameter inspection
  • Automotive crankshaft, camshaft and transmission component grinding
  • Hydraulic valve and precision pin production lines
Performance Parameters​
  • Repeatable micron-class diameter feedback when paired with calibrated LVDT amplifier
  • Real-time deviation output for automatic wheel dressing and feed correction
  • Stable measurement under coolant spray, vibration and chip contamination
  • Dual-probe averaging reduces single-side form error influence
Material And Construction​
  • Rigid measuring frame with machined probe seats
  • Pneumatic actuator ports and sealed air passages
  • Wear-resistant probe tips and guide surfaces
  • Enclosure materials selected for coolant, oil and fines resistance
Working Principle​
Compressed air actuates the probe arms so measuring contacts engage the rotating workpiece at fixed axial positions. Workpiece diameter variation moves LVDT cores inside the probe bodies; the induced linear displacement signal is conditioned by the MARPOSS amplifier and converted into diameter deviation. The controller compares target size with actual size and adjusts grinding feed or triggers dressing.
Installation Requirements​
  • Mount the box on the grinder fixture bracket with vibration isolation
  • Connect clean dry air with regulated pressure and particulate filtration
  • Use shielded LVDT cables to the designated amplifier input
  • Align probe contact points perpendicular to the workpiece axis
  • Perform zero setting with a certified master gauge before production
Usage Precautions​
  • Maintain air pressure within 0.3 MPa to 0.5 MPa at all times
  • Keep probe tips free from grinding sludge and bonded abrasive particles
  • Calibrate with traceable masters daily for tight-tolerance operations
  • Replace worn probe contacts before measurement drift appears
  • Avoid mechanical shock to the measuring frame and LVDT coils
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “MARPOSS 2919929891”

Your email address will not be published. Required fields are marked *

Shipping and Delivery
wd-ship-1
wd-ship-2

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Related products

Amat 0010-44213

  • Precision Performance: Engineered for high-precision control, the AMAT 0010-44213 meets the stringent requirements of semiconductor manufacturing.
  • Environmental Resistance: Operates reliably in high-temperature and high-pressure environments, withstanding harsh industrial conditions.
  • Compatibility: Seamlessly integrates with various semiconductor devices, lithography machines, plasma etching equipment, and other advanced material processing technologies.
  • Interface and Control: Effectively interfaces with AMAT’s equipment modules and control systems, ensuring collaborative operation across the entire production line.
Read more
Quick view

CCC TIOC-555HD

Technical Specifications

There is currently no specific and detailed technical specification information available for the CCC TIOC - 555HD. However, based on similar products such as the CCC IOC - 555 - D, it may have the following characteristics:
  • Communication Interface: May support RS - 485 communication.
  • I/O Channels: It is possible to have multiple digital inputs and outputs, as well as analog inputs and outputs. For example, the IOC - 555 - D has 8 digital inputs, 4 digital outputs, 2 analog inputs, and 2 analog outputs.
Read more
Quick view

DEIF DLQ144-PC-NB

Technical Specifications:

  • Supply Voltage: 24 V DC (standard industrial voltage)
  • Power Consumption: Low consumption suitable for energy-efficient applications
  • Operating Temperature: -25°C to +70°C, ensuring performance in diverse environments
  • Storage Temperature: -40°C to +85°C
  • Humidity Range: 5% to 95% relative humidity, non-condensing
  • Communication Protocols: Supports Modbus RTU, Modbus TCP, and other standard protocols for integration with SCADA systems
  • Dimensions (WxHxD): Compact design suitable for mounting in switchgear cabinets or control panels
  • Certifications: CE, UL, and other relevant industry standards
Read more
Quick view

Fireye 45UV5-1101

Technical Specifications:
  • Detection Type: Ultraviolet (UV)
  • Sensing Distance: Effective sensing distance up to several meters, depending on flame size and intensity
  • Operating Voltage: Typically operates on 24 VDC
  • Power Consumption: Low power consumption suitable for energy-efficient applications
  • Operating Temperature: -40°C to +70°C, ensuring performance in extreme environments
  • Storage Temperature: -40°C to +85°C
  • Humidity Range: 0% to 95% relative humidity, non-condensing
Read more
Quick view

NOUENVOG AAP3798102-00131

Application Scenarios

  1. Compressor Control Systems
    • Cameron TA-Series: Manages inlet valve positioning, oil pressure, and vibration monitoring in TA2000/TA3000 compressors .
  2. Energy Infrastructure
    • Pump Stations: Regulates flow/pressure in pipeline transport .
    • Gas Turbine Backup: Synchronizes auxiliary systems during grid failures .
  3. Industrial Automation
    • Production Lines: Interfaces with Schneider/Bently Nevada PLCs for safety interlocks .
    • Remote Monitoring: Transmits operational data to SCADA via Modbus .
Read more
Quick view

ONLINE DEVELOPMENT 56SAM-810

Technical Specifications:
  • Processor: Equipped with a high-performance microprocessor tailored for real-time processing tasks, ensuring efficient operation in demanding environments.
  • Memory: Includes both RAM and flash memory options to facilitate program execution and data storage. The exact size can vary but is typically sufficient for storing application-specific software and temporary data.
  • Communication Interfaces: Supports multiple communication protocols, including serial interfaces (RS-232/485), Ethernet, and possibly fieldbus options like CAN or Modbus, facilitating connectivity with other devices and systems.
  • Input/Output Capabilities: Designed to interface with various sensors, actuators, and control systems through configurable digital and analog input/output channels.
Read more
Quick view

Yaskawa CACR-SR07BE12M

  • Input Voltage: Three - phase AC 200V - 230V
  • Output Current: 7A
  • Output Power: 1.5kW or 0.75kW
  • Control Method: Vector control
  • Communication Interface: RS - 485
  • Protection Level: IP20
  • Output Frequency Range: 0.1 - 400Hz
  • Overload Capacity: 150% of the rated current for 60 seconds
  • Dimensions: 150mm * 240mm * 350mm
  • Weight: Approximately 1.14kg
Read more
Quick view

ygo 7702 8070-0102-35

  • Laser Type: Helium - neon laser
  • Wavelength: 633 nm
  • Output Power: > 400 µW
  • Beam Diameter: 3 mm or 6 mm
  • Usable Beam Length: 2 m
  • Beam Pointing Stability: < 0.1 arc sec/°C
  • Operating Temperature: 10 - 30 °C
  • Vacuum Wavelength Stability: 0.01 ppm/24 hour
  • Mounting Type: May have different mounting options, such as with plastic mounting feet.
  • Weight: Approximately 5.5 kg (for some models of the 7702 laser head)
Read more
Quick view